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Cal 2-46: A Venerable Lapworth Design Brought Up to Date

Rhumb Lines: Show Highlights from Annapolis

Open Transom Pros and Cons

Mailport: Charley Morgan, Locker Safety, Fast Bottom Paint

Do-it-yourself Electrical System Survey and Inspection

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Mildew-resistant Caulks for Boats

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Repairing Molded Plastics

Mailport: Marine plywood, fuel additives, through bolt options, winch handle holders

The Day Sailor’s First-Aid Kit

Choosing and Securing Seat Cushions

Cockpit Drains on Race Boats

Rhumb Lines: Livin’ the Wharf Rat Life

Resurrecting Slippery Boat Shoes

Shoe Goo’s Gift to Sailors

PS Advisor: Tank Monitor and Camera Mount Hacks

Marine Toilet Maintenance Tips

Learning to Live with Plastic Boat Bits

The Ultimate Guide to Caring for Clear Plastic

Preventing Mildew in Marine Fabrics

Gearing Up for Winter Sailing

• Sailboat Reviews

Practical Sailor Takes a Look at Trends in Modern Boat Design

Is the quest for speed and interior comfort trumping smart design in todays sailboats.

Practical Sailor editors have noticed the increasing tendency in newer-model sailboats to be ill-mannered in gusty conditions. Establishing balance between the sails and the hull is one of the main factors in quality boat design. For correct trim, many things must be considered: the ballast package location, the combined longitudinal center of gravity (LCG), and the longitudinal center of buoyancy. At the same time, to maintain a balanced helm, the keel must promote sufficient lead (the fore and aft distance between the center of effort and the center of lateral resistance). To highlight how these boat design principles play out, Practical Sailor looks at classic sailboats such as the Bill Shaw-designed Pearson 32, Ericson 41, Valiant 40, and Peterson 44, and compares their keel/sail ratios and lead values to more modern sailboat designs such as the Catalina, Hunter, Tartan, and Beneteau.

In the course of taking out boats for testing, Practical Sailor editors have observed an increased tendency for new-model sailboats to be ill-mannered in gusty conditions. We have been watching this trend for several years, and it seems to be becoming more usual than unusual.

In a typical situation, we will be sailing the test boat on the wind in 12 or so knots of breeze and everything is fine. Then, the breeze picks up to about 15 knots and the helm loads up. OK, thats to be expected, so we flatten the main, drop down the traveler, and that takes care of it.

Then we get a puff. Were already on the point of needing to reef, so in the puff, were overcanvassed. Instead of just heeling farther, the boat begins to round up. Fighting it with the helm is hard work, and easing the main so it luffs doesn’t help much.

Photo by Ralph Naranjo

We take in a reef, which usually means we roll in a bit of the jib or a bit of the main, or both, and the helm lightens up. We trim to the new wind and sail along, a bit slower now in the light spots, but then the next gust comes along, and the helm immediately loads up again.

In the worst case weve experienced, the boat rounded up so quickly that it tacked, even though the helm was hard over in the opposite direction. To prove that wasnt a fluke caused by a temporary diversion into a parallel universe, it did the same thing on the other tack.

Practical Sailor editors are old enough to remember a generation of cruising boats that didnt behave in this manner. For sure, there have always been twitchy boats, but most, when hit by a gust, would heel a little more, put some pressure on the wheel or tiller, and once the boat picked up speed, the pressure would come right off. A boat like that will sail for a long time with a loose lashing on the helm.

So, where does this bad habit come from? Several trends in modern cruising yacht design can share the blame. One of them is builders inclination to tilt their designs toward the performance end of the cruisers spectrum. Many recent and current cruising boats, if suitably fitted out with racing sails and the hardware and software to tweak them, could put up an impressive show on the race course.

The sensitivity to trim that accompanies such potential isn’t always suited to cruising shorthanded or with a family, when balance and good manners are key both to enjoyment and, to a degree, safety.

Establishing Balance

Many factors contribute to the balance of a sailboat. The obvious and principal pair are the sails and the hull. When working up a new design, the architect develops these in close association, but both are in turn influenced by other aspects of the boats design as it evolves.

In the standard approach, the designer works up preliminary drawings to express the basic requirements of the design brief, which normally include a desired length, displacement, cabin arrangement, and sailplan to provide the desired performance.

He then sketches out the hull lines (the matrix of contours that define its three-dimensional shape and its volume) to enclose the interior and meet expressed performance goals. The preliminary lines also serve as a basis on which to perform a number of calculations, one of them being the location of the center of buoyancy (CB).

With everything roughed out, the designer then “weighs” every item that will go into the complete boat, from the hull laminate to the toothbrush holder, but excluding the ballast. He combines these weights and their locations on the three axes, X, Y, and Z, to calculate the center of gravity (CG) of the whole package. Computer programs have helped to speed up this process and make volume calculations more accurate, but the process hasn’t changed much.

For the boat to float on its desired lines, the ballast package must then be designed and located to bring the combined longitudinal CG (LCG) of hull and ballast to the same fore-and-aft location as the CB (LCB). Once everything has been resolved satisfactorily, the designer can finalize the lines, carry out the necessary calculations, and establish shape and locations for the keel and the sailplan.

On most boats of current design, the ballast also constitutes the fin keel, and in that role, its location determines the center of lateral resistance (CLR), which in conjunction with the center of effort (CE) of the sailplan, influences how the boat balances under sail.

Even as boat design procedures have evolved from three-dimensional modeling using half hulls, through two-dimensional modeling using pen on vellum, to three-dimensional virtual modeling on computers, the fundamental principles have remained constant. One of the fundamental values used for predicting the proclivities of a boats helm is the dimension termed “lead.” Lead, pronounced “leed,” is the fore and aft distance between the CE and the CLR, expressed as a percentage of the waterline length (DWL).

“Skenes Elements of Yacht Design,” as revised by Francis S. Kinney, and other references for yacht design provide rules of thumb for calculating lead from the sailplan and the hull profile. (See illustration above).

Looking at the diagram, its easy to see how lead is an elusive quantity. First of all, no boat sails with the sailplan as shown-the sails are never flat and on centerline. The traditional range for lead places the CE forward of the CLR by 14 to 19 percent of DWL. This value is lifted from “Skenes,” for years the first reference for any designer. Since that book was written and updated, hull forms have changed, and with them, optimum values for lead.

On designs with fin keels, lead is often calculated with reference to the keel alone. One feature remains constant whatever the design. Moving the centers closer together-reducing lead-increases the tendency to weather helm. Moving them apart reduces that tendency. If the lead is too great, the result may be lee helm, which is generally considered undesirable-and is in fact, rare.

In Kinneys prime years, the 1960s to the 1980s, the basic working sailplan of a sloop included a 150-percent genoa, which would have the effect of moving the CE closer to the CLR. Many designs today have headsails with short or even no overlap and very often a full-battened mainsail with lots of roach. The different aerodynamic characteristics of such rigs might well affect optimum lead, something which designers can only determine through experience. (If a boatbuilder offers an in-mast furling mainsail as an option, its effect on lead will differ from that of the “classic” sailboat.)

The effective CLR can also be very different from that calculated. On a deep-bodied, full-keel hull, that difference simply might be the difference between the geometric center and the center of hydrodynamic pressure of the whole profile.

A sharp bow with a pronounced “chin” might well move the effective CLR forward. On a modern, fin-keeled boat with a shallow, broad canoe body like that of a dinghy, the keel makes a proportionately larger contribution to lateral resistance, so the location of the keel will strongly influence where that resistance operates.

Obviously the rudder, too, is part of the lateral plane, but if our objective is to sail with light to neutral pressure on the helm, under normal conditions, it should not be making a significant contribution to lateral resistance. Its role is to provide a means to change the boats direction and to compensate for the constant fluctuations in the forces applied to the boat in the normal course of sailing. A certain amount of pressure in the form of weather helm helps by providing positive feedback to the helmsman on the state of balance. That said, on many racing hulls, the rudder is designed to contribute lift and has an active role in driving the boat to windward. (It is worth noting that those wide-bodied race boats also tend to have twin rudders.)

Then and Now

Even in the age of computer modeling, yacht design remains a series of compromises. At the moment, it seems the pendulum has swung to a point where high-volume, wide-beam shapes dominate. With them come large rigs to overcome skin drag and its negative effect in light air. As a result, theres a need to sail the vessel as flat as possible or suffer the consequences.

The sailplan and outboard profiles of boats from different eras represent the shift in yacht design that has occurred during recent decades. The modern boats have longer proportional waterlines, indicating higher potential speed. It also means that the boats immersed volume, or displacement, has been distributed over a greater length.

Given two boats of similar displacement like the classic Pearson 32 and the modern Tartan 3400 (above), the Tartan winds up with a shallower canoe body. This also contributes to its being potentially faster and, if both boats had the same draft, would give the keel a slight advantage in span, and therefore effectiveness to windward.

So far so good, but a shallower canoe body forces the cabin sole upward, especially if the belowdecks accommodations are to take full advantage of the wide beam favored in the modern hull. To achieve comparable headroom with its older counterpart, the cabintop has to go up, too, and to ensure sitting headroom on the settees under the sidedeck, so does the freeboard.

Ultimately, the whole deck moves upward. To ensure the boom doesn’t sweep everybody out of the cockpit during an unplanned jibe, the boom too goes up. If sail area is not to be compromised, the entire mainsail goes up, and with it, its center of effort. The bigger the boat, the less pronounced these differences become as the proportions become more relaxed.

Differences are visible, too, between the boats keels; the modern Tartans is smaller in area. While it might be claimed that less wetted surface promises higher sailing speeds in light air, some builders accept a smaller keel to simplify the manufacture of the hull.

In a perfect world, the designer draws a keel to suit the boats sail area and other characteristics, places it to obtain the desired sailing performance, then massages the needed ballast to both fit the keel and trim the boat correctly. The volume of the ballast is usually less than that of the keel, and the builder has to do some intricate laminating work to mold a keel to receive ballast internally or a stub to which to bolt it externally.

On many production boats today, the keels are bolted directly to the bottom of a fair canoe body, a practice which eliminates much labor. The consequence is that the area of the keel is determined by the weight, and therefore the volume, of the ballast. To achieve the desired hydrodynamic properties and mechanical strength-it mustnt bend under the influence of normal sailing loads-a given volume of ballast can be formed into a limited range of shapes. Placing ballast in a bulb at the bottom aids the keels efficiency by creating an endplate effect and raises stiffness by placing ballast low, but it means that the keels lateral plane is sharply reduced.

For a more dramatic representation of how changes in keel design can affect helm balance, compare a Cruising Club of America (CCA) design like the Ericson 41 above, to a modern equivalent with comparable sail area like the Beneteau 46.

When sailing, two boats are subjected to similar forces on the sails. Resisting that side force are the immersed hull, the keel, and the rudder. If the hulls offer similar resistance, the remaining force is shared between the keel and rudder. If one keel is smaller than the other (as is clearly the case here), the effect is to increase the share taken by the rudder.

When the sails are trimmed properly and all is in balance, the rudder will carry a small load. If however, you hit a gust, the rudder must pick up a high proportion of the added side thrust until balance is restored, usually by some adjustment to sail trim.

Simply put, boats of the general modern type are not forgiving in changeable conditions, say, for example when the apparent wind is in the 12- to 18-knot range. At the higher end, youd want to be reefed; at the lower end, probably not.

On a day when you expect the wind to soften rather than harden, youd rather not put in the reef, so that you can maintain speed in the lulls. In the puffs, you want your hands free to ease the traveler and flatten the jib, which is hard to do if the helm is a handful. Compounding the problem on most boats, the mainsail controls are usually not within reach of the helm.

On racing boats, such sensitivity isn’t an issue. On the contrary, sufficient crew are on hand to make adjustments on the fly as quickly and often as needed to keep the boat sailing at her fastest.

Cruising boats are often sailed shorthanded and by crews who are not looking for a constant physical workout. An autopilot might be doing most of the steering, and good balance is helpful in protecting it from having to work too hard-or from being overpowered.

Another striking difference between the older and newer designs is visible in the plan (overhead) view. By 1980, cruising-boat hulls were already becoming beamy relative to boats of the 1960s and 1970s. The current trend is to carry the beam aft, so that in the region of the rudder, its as much as 85 percent of the maximum beam, far wider than the 55 percent to 60 percent once considered acceptable. The principal beneficiary of this extra breadth is the boats interior-builders often offer twin double cabins aft where a generation ago they might have squeezed in a quarter berth and a cockpit locker. The cockpit, too, becomes roomier, and the transom, scooped and sculpted, is transformed into a swim platform and dinghy dock.

Photo by Jarrod Scanlon

All this additional boat aft adds weight aft, in both construction materials and outfit. To compensate, the ballast-that is to say, the keel-has to be fitted farther forward.

The full beam aft does provide a significant boost to the boats ability to carry sail. As the boat heels, the center of buoyancy moves quickly outboard, away from the center of gravity. This lengthens the righting arm, giving a positive contribution toward stability, but it also moves the immersed centerline of the hull away from the static centerline along which both the keel and the rudder are attached. Depending on the hulls shape, this can create a distortion in the immersed volume, which can in turn affect the dynamics acting on it.

Effect of Keel Area

Another factor entering the equation is the area of the keel. This, too, is apparent when comparing the drawings of the older and newer generation boats. Many of the standard tracts on the design of sailing yachts are, lets say, vague on what keel area is adequate or even desirable, although many designers have come up with their own formulas.

Because the keel is reacting in the water to forces generated on the sails by the wind, it makes sense that the area of a fin keel should be related in some way to sail area.

When naval architect Dave Gerr took over as director of the Westlawn Institute of Marine Technology, he found the course materials for sailing yacht design had little detailed explanation on this topic, a gap he subsequently filled. Briefly, he recommends no fin keel should be less that 2.5 percent of the sail area (mainsail 100 percent foretriangle) and need be no more than 5 percent. The smaller value is appropriate for a racing boat with a full crew aboard to trim and tweak the sails to every change in the wind. The larger area is suited to cruising boats, which need to be more forgiving to shorthanded crews.

Current Design Trends

In the past, racing measurement rules have been criticized because the boats designed to compete under them have become type-formed, sometimes with unwelcome consequences in how they handle. We might just as easily level criticism at present-day marketing and manufacturing methods for doing the same to cruising boats.

Lets face it, but for a few differences in sailplans and keel shapes, modern cruising sailboats are quite generic below the sheerline. They are all beamy; they carry their beam aft; they have long waterlines; they have dinghy-like underbodies; and they have spade rudders. The forces that have created this shape have at least as much to do with how many people can sleep and shower in them comfortably as with how the boats will sail.

Dishing out the hull shape in this manner makes it fairly easy to push through the water, but arranging the keel, rudder, and sails so they work in concert has become a more complex problem, exacerbated by having to compensate for extra weight of accommodations aft, something thats less of an issue in raceboats.

The byproduct of these design parameters is zesty performance, a bonus for the marketing department, but speed for its own sake is not the first priority of cruising sailors. In the brochure for the Beneteau 37, the boats polar diagram shows a maximum theoretical sailing speed of over 12 knots in 30 knots of wind. When cruising sailors encounter 30-knot winds, they are more likely to hunker down in the expectation it will blow even harder than they are to set the chute to go surfing. What they want is a boat that will take readily to hunkering, and all the signs indicate those boats are getting fewer in number . . . and they are mostly older designs.

• The Balancing Act
• Pearson 32 vs. Tartan 3400
• Ericson 41 vs. Beneteau 46
• Practical Sailor Design Guide
• The Modern Hull and Helm Balance

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From The First Superyacht To Modern Yacht Design: A Look At How Luxury Vessels Have Changed Over the Years

Discover just how far has modern yacht design evolved over the last centuries, from the steam-powered vessels of yesteryear to their streamlined successors..

September 3, 2020, 1:56 pm Comments Off on From The First Superyacht To Modern Yacht Design: A Look At How Luxury Vessels Have Changed Over the Years

Modern yacht design has evolved tremendously since the world’s first ‘superyacht’, Cleopatra’s Barge, emerged from Retire Becket’s shipyard in Salem, Massachusetts, to gasps of admiration from the awe-struck crowds that had gathered on the docks.

The 25m, 192t brigantine had been built at the cost of $50,000 for a wealthy merchant named Captain George Crowninshield Jr. who then went on to sail America’s first-ever pleasure boat across the Atlantic to Europe in 1817.

Cleopatra’s Barge was particularly noteworthy as it was opulently furnished, with reports of exotic cabin fittings and beautiful multi-coloured stripes on her elegant hull. No one had ever seen anything like her; and so the first superyacht was born.

Fast forward more than 200 years and there are now said to be more than 5,500 superyachts in the world, of all shapes and sizes (a superyacht is simply defined as a pleasure boat over 24m) and each and every one an example of stunning luxury yacht design.

From luxurious barges to modern yacht design: what’s changed (and what hasn’t)

The first sailing yachts date back to the 1600s, when they became popular modes of transport for the Dutch navy. The word yacht came from the Dutch word ‘jacht’, meaning to hunt, as the sailing boats were built to be light and fast so that they could hunt down and chase pirates.

Originally working vessels, yachts then became the playthings of royalty, with Charles II using a yacht to sail from England to Holland in 1620.

Sail yachts were swapped for steam yachts in the mid 19th century by the wealthy and well-to-do, with the first British royal yacht the Victoria & Albert being completed in 1843. These steam yachts were usually motored by one or two steam engines, and whilst they carried rigging for sails, this was usually just for show.

In fact, these ‘ superyachts ’ became a real indicator of wealth amongst leading families in America, with names such as the Vanderbilts, Goulds, Morgans, Bennetts and Hearsts all competing to come up with the best luxury yacht design . One of the most famous steam yachts at the time was the North Star, built in 1852 for the then richest man in the United States, Cornelius Vanderbilt.

Steam yachts remained the queen of the oceans for almost a century, with two world wars halting technical developments somewhat. Indeed, many superyachts were commandeered to transport freight during the first and second world wars with some, such as the legendary Christina O, serving as a frigate in World War II before being transformed into a luxury vessel. Christina O was bought by Aristotle Onassis in 1954 for $34,000. The Greek shipping magnate then spent $4 million on the refurbishment, which famously included a bronze-edged swimming pool with a mosaic dance floor that rises up at the push of a button.

Luxury yacht design in the 1980s

The late 20th century saw a huge increase in the number and size of superyachts for sale, sparked by an improvement in communications equipment and a growth in the number of wealthy people able to buy their own vessel. New technological advances meant it was possible to easily travel anywhere in the world on larger superyachts, with room for whole families, staff and dedicated crew.

All of a sudden, modern yacht designs had to incorporate home cinemas, fully functional gyms, helipads and water toys galore to cater to wealthy families and their friends. Multi-deck superyachts became popular, such as ‘ Al Salamah ’, a 139m vessel with five decks built by Lurssen in 1999. At the time of her construction, Al Salamah was the third largest yacht in the world, boasting accommodation for 36 guests, a cinema, an onboard hospital, two full-time beauticians, a business centre and a spa. Yet the 162m superyacht ‘Dubai’, by Platinum Yachts, dwarfed Al Salamah when she was completed two years later with her eight decks, on which you can find a helipad, two 33ft chase boats, a squash court and 20 jet skis.

Modest modern yacht designs – a legacy of the financial crisis

When the financial crisis struck in 2008, the superyacht industry was impacted on a global scale, with fewer buyers, charter clients and investors almost overnight. Less became more in luxury yacht design , with the superyacht community choosing smaller, more inventive and innovative vessels over larger multi-decks.

Sailing superyachts are also seeing a resurgence, partly due to the growth of sailing regattas, events which bring the yachting community together for days of weeks filled with fun and excitement.

Once considered a ‘jolly’ where the apres-sailing was taken more seriously than the sailing, many owners are now wanting to compete on superyachts which can actually take home the prize. Composite hulls are increasingly popular, with lifting keels and other features to ensure the yachts are race-fit.

Another modern yacht design that has emerged since the early 21st century is the expedition superyacht, where vessels are designed not only to look elegant but be capable of travelling to the ends of the earth, even in unfavourable conditions.

‘Cloudbreak’ by Abeking & Rasmussen is a good example of an explorer superyacht that was completed in 2016. Boasting all the traditional toys such as a helicopter, spa and cinema room, this 75m exploration yacht named after a mythical wave in Fiji also has a chalet-like fireplace for chilly evenings, a winter garden on the upper deck and zero speed stabilisers to reduce rolling motion in faraway seas.

Environmentally-friendly luxury modern designs

A concern for the environment and a need for sustainability is very much at the forefront of new modern yacht designs, with owners and shipbuilders both looking to use eco-friendly technologies wherever possible.

Ground-breaking technologies include hybrid propulsion systems which use multiple energy sources to lower carbon emissions and reduce noise pollution to the marine wildlife. An example of a yacht which uses such a system is the award-winning Black Pearl, a 106m yacht delivered by Oceanco in 2018. Her hybrid propulsion system combines wind power with two electric propulsion motors, and its controllable pitch propellers generate enough energy to take the Black Pearl across the Atlantic without any fuel at all.

Another brilliant green innovation can be seen on French designer Julien Cadro’s ‘ Ecoo ’ superyacht, which has an Avatar styled hull made out of bamboo fibre instead of steel, while superyacht designer Dan Lenard has designed a yacht made from abandoned performance yacht parts. Eco sailors looking for the perfect superyacht will unfortunately not yet be able to buy one of Lenard’s new recycled boats, however. The designer has only built the 33ft sailboat so he can sail single-handedly across the Atlantic and raise awareness of the state of the world’s oceans.

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Sailboat Design Evolution

• By Dan Spurr
• Updated: June 10, 2020

You know the old saying, “The more things change, the more they stay the same”? As a judge for the 2020 Boat of the Year (BOTY) competition at this past fall’s US Sailboat Show in Annapolis, Maryland, I helped inspect and test-sail 22 brand-new current-model sailboats. And I came away thinking, Man, these aren’t the boats I grew up on. In the case of new boats, the saying is wrong: “Nothing stays the same.”

OK, sure, today’s boats still have masts and sails, and the monohulls still have keels. But comparing the Hinckley Bermuda 40, considered by many to be one of the most beautiful and seaworthy boats of the 1960s, ’70s and even ’80s, with, say, the Beneteau First Yacht 53, which debuted at the show, is pretty much apples and oranges.

To get a better sense of what has happened to yacht design, boatbuilding and equipment over the past three, four or even six decades, let’s take a closer look.

Design Dilemmas

At the risk of oversimplification, since the fiberglass era began in the late 1940s and ’50s, the design of midsize and full-size yachts has transitioned from the Cruising Club of America rules, which favored all-around boats (racers had to have comfortable interiors) with moderate beam and long overhangs, to a succession of racing rules such as the IOR, IMS and IRC. All of them dictated proportions, and each required a measurer to determine its rating.

As frustration grew with each (no handicap rule is perfect), alternatives arose, such as the Performance Handicap Racing Fleet, which essentially based one’s handicap on past performance of the same boats in the same fleet. Also, one-design racing became more popular, which spread beyond identical small boats to full-size yachts, popularized in part by builders such as J/Boats and Carroll Marine. The ethos there was: Who cares about intricate rating rules? Let’s just go out and sail fast and have fun!

And that might best sum up the design briefs for the monohulls in this year’s BOTY competition: good all-around performance with comfortable, even luxurious accommodations. Gone are interiors that noted naval architect Robert Perry called “the boy’s cabin in the woods,” deeply influenced by stodgy British designers of the past century and their now-old-fashioned (though ­sea-friendly, one should note) concepts of a proper yacht, drawn and spec’d by the same guy who designed the hull, deck and rig. Today, dedicated European interior designers are specially commissioned to inject modernity, home fashion colors and textures, amenities, and more light—even dubiously large port lights in the topsides.

Overhangs, bow and stern, have virtually disappeared. Why? It seems largely a matter of style. Plus, the bonus of increased usable space below, not to mention a longer waterline length for a given length overall, which translates to more speed. Former naval architect for C&C Yachts and Hunter Marine, Rob Mazza, recalls that 19th-century pilot cutters and fishing schooners operating in offshore conditions generally had plumb bows, so in a sense, bow forms have come full circle.

Today’s boats are carrying their wide beam farther aft. Gone are the days of the cod’s head and mackerel tail. Wide, flat canoe bodies are decidedly fast off the wind, and might even surf, but they pay a comfort penalty upwind.

These boats have lighter displacement/length (D/L) ratios, which means flatter bottoms and less stowage and space for tanks. The Beneteau 53 has a D/L of 118, compared with the ­aforementioned Bermuda 40 of 373. Among entries in this year’s BOTY, the heaviest D/L belonged to the Elan Impression 45.1, with a D/L of 195. Recall that when Perry’s extremely popular Valiant 40 was introduced in 1975, the cruising establishment howled that its D/L of 267 was unsuitable for offshore sailing. My, how times have changed!

Perhaps more important, one must ask: “Have the requirements for a good, safe bluewater cruiser actually changed? Or are the majority of today’s production sailboats really best-suited for coastal cruising?”

The ramifications of lighter displacement don’t end there; designers must consider two types of stability: form and ultimate. As weight is taken out of the boat, beam is increased to improve form stability. And with tanks and machinery sometimes raised, ­ballast might have to be added and/or lowered to improve ultimate stability.

What else to do? Make the boat bigger all around, which also improves stability and stowage. Certainly the average cruising boat today is longer than those of the earlier decades, both wood and fiberglass. And the necessarily shallower bilges mean pumps must be in good shape and of adequate size. That’s not as immediate an issue with a deep or full keel boat with internal ballast and a deep sump; for instance, I couldn’t reach the bottom of the sump in our 1977 Pearson 365.

And how do these wide, shallow, lighter boats handle under sail? Like a witch when cracked off the wind. We saw this trend beginning with shorthanded offshore racers like those of the BOC Challenge round-the-world race in the early 1980s. As CW executive editor Herb McCormick, who has some experience in these boats, says, “They’ll knock your teeth out upwind.” But route planning allows designers to minimize time upwind, and cruisers can too…if you have enough room and distance in front of you. Coastal sailors, on the other hand, will inevitably find even moderate displacement boats more comfortable as they punch into head seas trying to make port.

A wide beam carried aft permits a number of useful advantages: the possibility of a dinghy garage under the cockpit on larger boats; easy access to a swim platform and a launched dinghy; and twin helms, which are almost a necessity for good sightlines port and starboard. Of course, two of anything always costs twice as much as one.

Some multihulls now have reverse bows. This retro styling now looks space-age. Very cool. But not everyone is sold on them. Canadian designer Laurie McGowan wrote in a Professional BoatBuilder opinion piece, “I saw through the fog of faddishness and realized that reverse bows are designed to fail—that is, to cause vessels to plunge when lift is required.” Mazza ­concurs: “Modern multihulls often have ­reverse stems with negative reserve buoyancy, and those are boats that really can’t afford to bury their bows.”

McGowan also cites another designer critiquing reverse bows for being noticeably wet and requiring alternative ground-­tackle arrangements. The latter also is problematic on plumb bows, strongly suggesting a platform or sprit to keep the anchor away from the stem.

Rigging Redux

If there was a boat in Annapolis with double lower shrouds, single uppers, and spreaders ­perpendicular to the boat’s centerline, I must have missed it. I believe every boat we sailed had swept-back spreaders and single lowers. An early criticism of extreme swept-back spreaders, as seen on some B&R rigs installed on Hunter sailboats, was that they prevented fully winging out the mainsail. The counter argument was that so many average sailors never go dead downwind in any case, and broad reaching might get them to their destinations faster anyway—and with their lunch sandwiches still in their stomachs.

That issue aside, the current rigging configuration may allow for better mainsail shape. But as Mazza points out, it’s not necessarily simple: “By sweeping the spreaders, the ‘transverse’ rigging starts to add fore-and-aft support to the midsection of the mast as well, reducing the need for the forward lowers. However, spreader sweep really does complicate rig tuning, especially if you are using the fixed backstay to induce headstay tension. Swept spreaders do make it easier to sheet non-overlapping headsails, and do better support the top of the forestay on fractional rigs.”

Certainly, the days of 150 ­percent genoas are over, replaced by 100 percent jibs that fit ­perfectly in the foretriangle, often as a self-tacker.

Another notable piece of rigging the judges found common was some form of lazy jacks or mainsail containment, from traditional, multiple lines secured at the mast and boom; to the Dutchman system with monofilament run through cringles sewn into the sail like a window blind; to sailmaker solutions like the Doyle StackPak. This is good news for all sailors, especially those who sail shorthanded on larger boats.

Construction Codas

Improvements in tooling—that is, the making of molds—are easily evident in today’s boats, particularly with deck details, and in fairness. That’s because many of today’s tools are designed with computer software that is extraordinarily accurate, and that accuracy is transferred flawlessly to big five-axis routers that sculpt from giant blocks of foam the desired shape to within thousandths of an inch. Gone are the days of lofting lines on a plywood floor, taken from a table of offsets, and then building a male plug with wood planks and frames. I once owned a 1960s-era sailboat, built by a reputable company, where the centerline of the cockpit was 7 degrees off the centerline of the deck—and they were one piece!

Additive processes, such as 3D printing, are quickly complementing subtractive processes like the milling described above. Already, a company in California has made a multipart mold for a 34-foot sailboat. Advantages include less waste materials.

Job training also has had an impact on the quality of fiberglass boats. There are now ­numerous schools across the country offering basic-skills training in composites that include spraying molds with gelcoat, lamination, and an introduction to vacuum bagging and infusion.

The patent on SCRIMP—­perhaps the first widely employed infusion process—has long ago expired, but many builders have adopted it or a similar process whereby layers of fiberglass are placed in the mold dry along with a network of tubes that will carry resin under vacuum pressure to each area of the hull. After careful placement, the entire mold is covered with a bag, a vacuum is drawn by a pump, and lines to the pot of resin are opened. If done correctly, the result is a more uniform fiberglass part with a more controlled glass-to-resin ratio than is achievable with hand lay-up. And as a huge bonus, there are no volatile organic compounds released into the workplace, and no need for expensive exhaust fans and ductwork. OSHA likes that, and so do the workers.

However, sloppy processes and glasswork can still be found on some new boats. Surveyor Jonathan Klopman—who is based in Marblehead, Massachusetts, but has inspected dozens, if not hundreds, of boats damaged by hurricanes in the Caribbean—tells me that he is appalled by some of the shoddy work he sees, such as balsa cores not vacuum-bagged to the fiberglass skins, resulting in delamination. But overall, I ­believe workmanship has improved, which is evident when you look behind backrests, inside lockers and into bilges, where the tidiness of glasswork (or lack thereof) is often exposed. Mechanical and electrical systems also have improved, in part due to the promulgation of standards by the American Boat & Yacht Council, and informal enforcement by insurance companies and surveyors.

We all know stainless steel isn’t entirely stainless, and that penetrations in the deck are potentially troublesome; allowing moisture to enter a core material, such as end-grain balsa, can have serious consequences. The core and fiberglass skins must be properly bonded and the kerfs not filled with resin. Beginning in the mid-1990s, some builders such as TPI, which built the early Lagoon cruising catamarans, began using structural adhesives, like Plexus, to bond the hull/deck joint rather than using dozens of metal fasteners. These methacrylate resins are now commonly used for this application and others. Klopman says it basically should be considered a permanent bond, that the two parts, in effect, become one. If you think a through-bolted hull/deck joint makes more sense because one could theoretically separate them for repairs, consider how likely that would ever be: not highly.

Fit-and-Finish

Wide transoms spawned an unexpected bonus; besides the possibility of a dinghy “garage” under the cockpit on larger boats, swim platforms are also possible. In more than one BOTY yacht, the aft end of the cockpit rotated down hydraulically to form the swim platform—pretty slick.

Teak decks are still around, despite their spurning for many years by owners who didn’t want the upkeep. In the 1960s and ’70s, they were considered a sign of a classy boat but fell from favor for a variety of reasons: maintenance, weight and threat of damaging the deck core (the bung sealant wears out and water travels down the fastener through the top fiberglass skin into the core). Specialty companies that supply builders, like Teakdecking Systems in Florida, use epoxy resin to bond their product to decks rather than metal fasteners. And the BOTY judges saw several synthetic faux-teak products that are difficult to distinguish from real teak—the Esthec installed on the Bavaria C50 being one example.

LPG tanks no longer have to be strapped to a stanchion or mounted in a deck box because decks now often incorporate molded lockers specifically designed for one or two tanks of a given size. To meet ABYC standards, they drain overboard. In tandem with these lockers, some boats also have placements or mounts for barbecues that are located out of the wind, obviating the common and exposed stern-rail mount.

Low-voltage LED lights are replacing incandescent bulbs in nearly all applications; ­improvements in technology have increased brightness (lumens), so some even meet requirements for the range of navigation lights. Advances in battery technology translate to longer life, and depending on type, faster charging. And networked digital switching systems for DC-power ­distribution also are becoming more common.

Last, I was surprised at how many expensive yachts exhibited at Annapolis had nearly the least-expensive toilets one can buy. Considering the grief caused by small joker valves and poorly sealed hand pumps, one would think builders might install ­systems that incorporate higher-quality parts or vacuum ­flushing, and eliminate the minimal hosing that famously permeate odors.

Dan Spurr is an author, editor and cruising sailor who has served on the staffs of Cruising World, Practical Sailor and Professional Boatbuilder. His many books include Heart of Glass , a history of fiberglass boatbuilding and boatbuilders .

Other Design Observations

Here are a few other (surprising) items gleaned from several days of walking the docks and sailing the latest models:

• Multihulls have gained acceptance, though many ­production models are aimed more at the charter trade than private ownership for solitary cruising. You’d have to have been into boats back in the ’60s and ’70s to remember how skeptical and alarmist the sailing establishment was of two- and three-hull boats: “They’ll capsize and then you’ll drown.” That myth has been roundly debunked. Back then, the only fiberglass-­production multihulls were from Europe, many from Prout, which exported a few to the US. There are still plenty of European builders, particularly from France, but South Africa is now a major player in the catamaran market.
• The French builders now own the world market, which of course includes the US. Other than Catalina, few US ­builders are making a similar impact. In terms of volume, Groupe Beneteau is the largest builder in the world, and they’ve expanded way beyond sailboats into powerboats, runabouts and trawlers.
• Prices seem to have outpaced inflation, perhaps because, like with automobiles, where everyone wants air conditioning, electric windows and automatic transmissions, today’s boats incorporate as standard equipment items that used to be optional. Think hot- and cold-pressure water, pedestal-wheel steering, and full suites of sailing instruments and autopilots.
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MODERN CLASSIC YACHT DESIGN & BUILD

Based in Suffolk on the east coast of the UK, Spirit Yachts has a portfolio of custom, wooden sail and power yachts ranging from day sailers to superyachts.

From humble beginnings in the Suffolk countryside, Spirit Yachts now operates from a large waterside facility with a team of highly skilled designers, naval architects, boat builders, cabinet makers, electricians and engineers.

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Spirit Yachts’ contemporary, elegant design style is world-renowned. Subtle variations on 1930s classic yacht design with long overhangs, low profiles and smooth lines, married to contemporary underwater profiles and the latest technology, are synonymous with Spirit’s modern classic cruising, racing, and power yachts.

Spirit yachts are designed to be as beautiful in 100 years as they are today.

“THE SPIRIT TEAM IS WITHOUT DOUBT THE BEST IN THE WORLD WHEN IT COMES TO A UNIQUE BUILD EXPERIENCE AND A TIMELESSLY BEAUTIFUL YACHT.”

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Spirit Yachts comprises a talented team of craftsmen and women who are passionate about and dedicated to the highest standards of boat building.

Using hand-selected timber sustainably sourced from responsibly managed forests, Spirit yachts incorporate the beauty of wood with the latest modern technology for sailing performance and a luxury guest experience.

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WOOD IS AT THE HEART OF EVERY SPIRIT YACHT.

Wood is a natural, sustainably-sourced boat building material offering beauty, a favourable strength-to-weight ratio, and durability. Spirit Yachts is committed to the environmental sustainability of its wood and is meticulous in sourcing the highest quality timber from responsibly managed forests and regulated suppliers.

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43 of the best bluewater sailboat designs of all time

• January 5, 2022

How do you choose the right yacht for you? We highlight the very best bluewater sailboat designs for every type of cruising

Which yacht is the best for bluewater boating? This question generates even more debate among sailors than questions about what’s the coolest yacht , or the best for racing. Whereas racing designs are measured against each other, cruising sailors get very limited opportunities to experience different yachts in real oceangoing conditions, so what is the best bluewater sailboat?

Here, we bring you our top choices from decades of designs and launches. Over the years, the Yachting World team has sailed these boats, tested them or judged them for European Yacht of the Year awards, and we have sifted through the many to curate a selection that we believe should be on your wishlist.

Making the right choice may come down to how you foresee your yacht being used after it has crossed an ocean or completed a passage: will you be living at anchor or cruising along the coast? If so, your guiding requirements will be space, cabin size, ease of launching a tender and anchoring closer to shore, and whether it can comfortably accommodate non-expert-sailor guests.

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Before the sea trials began, I would have put money on a Hallberg-Rassy or the Wauquiez winning an award. The…

All of these considerations have generated the inexorable rise of the bluewater catamaran – monohulls can’t easily compete on these points. We have a full separate feature on the best bluewater multihulls of all time and here we mostly focus on monohulls. The only exceptions to that rule are two multihulls which made it into our best bluewater sailboats of 2022 list.

As so much of making the right choice is selecting the right boat for the venture in mind, we have separated out our edit into categories: best for comfort; for families; for performance; and for expedition or high latitudes sailing .

Best bluewater sailboats of 2022

The new flagship Allures 51.9, for example, is a no-nonsense adventure cruising design built and finished to a high standard. It retains Allures’ niche of using aluminium hulls with glassfibre decks and superstructures, which, the yard maintains, gives the optimum combination of least maintenance and less weight higher up. Priorities for this design were a full beam aft cabin and a spacious, long cockpit. Both are excellent, with the latter, at 6m long, offering formidable social, sailing and aft deck zones.

It likes some breeze to come to life on the wheel, but I appreciate that it’s designed to take up to five tonnes payload. And I like the ease with which you can change gears using the furling headsails and the positioning of the powerful Andersen winches inboard. The arch is standard and comes with a textile sprayhood or hard bimini.

Below decks you’ll find abundant headroom and natural light, a deep U-shape galley and cavernous stowage. For those who like the layout of the Amel 50 but would prefer aluminium or shoal draught, look no further.

Allures 51.9 price: €766,000

The Ovni 370 is another cunning new aluminum centreboard offering, a true deck saloon cruiser for two. The designers say the biggest challenge was to create a Category A ocean going yacht at this size with a lifting keel, hence the hull had to be very stable.

Enjoyable to helm, it has a practical, deep cockpit behind a large sprayhood, which can link to the bimini on the arch. Many of its most appealing features lie in the bright, light, contemporary, clever, voluminous interior, which has good stowage and tankage allocation. There’s also a practical navstation, a large workroom and a vast separate shower. I particularly like the convertible saloom, which can double as a large secure daybed or pilot berth.

Potentially the least expensive Category A lift keel boat available, the Ovni will get you dreaming of remote places again.

Ovni 370 price: €282,080

There’s no shortage of spirit in the Windelo 50. We gave this a sustainability award after it’s founders spent two years researching environmentally-friendly composite materials, developing an eco-composite of basalt fibre and recycled PET foam so it could build boats that halve the environmental impact of standard glassfibre yachts.

The Windelo 50 is an intriguing package – from the styling, modular interior and novel layout to the solar field on the roof and the standard electric propulsion, it is completely fresh.

Windelo 50 price: €795,000

Best bluewater sailboat of 2022 – Outremer 55

I would argue that this is the most successful new production yacht on the market. Well over 50 have already sold (an equipped model typically costs €1.6m) – and I can understand why. After all, were money no object, I had this design earmarked as the new yacht I would most likely choose for a world trip.

Indeed 55 number one Sanya, was fully equipped for a family’s world cruise, and left during our stay for the Grand Large Odyssey tour. Whereas we sailed Magic Kili, which was tricked up with performance options, including foam-cored deckheads and supports, carbon crossbeam and bulkheads, and synthetic rigging.

At rest, these are enticing space ships. Taking one out to sea is another matter though. These are speed machines with the size, scale and loads to be rightly weary of. Last month Nikki Henderson wrote a feature for us about how to manage a new breed of performance cruising cats just like this and how she coaches new owners. I could not think of wiser money spent for those who do not have ample multihull sailing experience.

Under sail, the most fun was obviously reserved for the reaching leg under asymmetric, where we clocked between 11-16 knots in 15-16 knots wind. But it was the stability and of those sustained low teen speeds which really hit home  – passagemaking where you really cover miles.

Key features include the swing helms, which give you views from outboard, over the coachroof or from a protected position in the cockpit through the coachroof windows, and the vast island in the galley, which is key to an open plan main living area. It helps provide cavernous stowage and acts as the heart of the entertaining space as it would in a modern home. As Danish judge Morten Brandt-Rasmussen comments: “Apart from being the TGV of ocean passages the boat offers the most spacious, open and best integration of the cockpit and salon areas in the market.”

Outremer has done a top job in packing in the creature comforts, stowage space and payload capacity, while keeping it light enough to eat miles. Although a lot to absorb and handle, the 55 offers a formidable blend of speed and luxury cruising.

Outremer 55 price: €1.35m

Best bluewater sailboats for comfort

This is the successor to the legendary Super Maramu, a ketch design that for several decades defined easy downwind handling and fostered a cult following for the French yard. Nearly a decade old, the Amel 55 is the bridge between those world-girdling stalwarts and Amel’s more recent and totally re-imagined sloop designs, the Amel 50 and 60.

The 55 boasts all the serious features Amel aficionados loved and valued: a skeg-hung rudder, solidly built hull, watertight bulkheads, solid guardrails and rampart bulwarks. And, most noticeable, the solid doghouse in which the helmsman sits in perfect shelter at the wheel.

This is a design to live on comfortably for long periods and the list of standard features just goes on and on: passarelle; proper sea berths with lee cloths; electric furling main and genoa; and a multitude of practical items that go right down to a dishwasher and crockery.

There’s no getting around the fact these designs do look rather dated now, and through the development of easier sail handling systems the ketch rig has fallen out of fashion, but the Amel is nothing short of a phenomenon, and if you’ve never even peeked on board one, you really have missed a treat.

Photo: Sander van der Borch

Contest 50CS

A centre cockpit cruiser with true longevity, the Contest 50CS was launched by Conyplex back in 2003 and is still being built by the family-owned Dutch company, now in updated and restyled form.

With a fully balanced rudder, large wheel and modern underwater sections, the Contest 50CS is a surprisingly good performer for a boat that has a dry weight of 17.5 tonnes. Many were fitted with in-mast furling, which clearly curtails that performance, but even without, this boat is set up for a small crew.

Electric winches and mainsheet traveller are all easy to reach from the helm. On our test of the Contest 50CS, we saw for ourselves how two people can gybe downwind under spinnaker without undue drama. Upwind, a 105% genoa is so easy to tack it flatters even the weediest crewmember.

Down below, the finish level of the joinery work is up there among the best and the interior is full of clever touches, again updated and modernised since the early models. Never the cheapest bluewater sailing yacht around, the Contest 50CS has remained in demand as a brokerage buy. She is a reassuringly sure-footed, easily handled, very well built yacht that for all those reasons has stood the test of time.

This is a yacht that would be well capable of helping you extend your cruising grounds, almost without realising it.

Read more about the Contest 50CS and the new Contest 49CS

Photo: Rick Tomlinson

Hallberg-Rassy 48 Mk II

For many, the Swedish Hallberg-Rassy yard makes the quintessential bluewater cruiser for couples. With their distinctive blue cove line, these designs are famous for their seakindly behaviour, solid-as-a-rock build and beautifully finished, traditional interiors.

To some eyes, Hallberg-Rassys aren’t quite cool enough, but it’s been company owner Magnus Rassy’s confidence in the formula and belief in incremental ‘step-by-step’ evolution that has been such an exceptional guarantor of reliable quality, reputation and resale value.

The centre cockpit Hallberg-Rassy 48 epitomises the concept of comfort at sea and, like all the Frers-designed Hallberg-Rassys since the 1990s, is surprisingly fleet upwind as well as steady downwind. The 48 is perfectly able to be handled by a couple (as we found a few years back in the Pacific), and could with no great effort crack out 200-mile days.

The Hallberg-Rassy 48 was launched nearly a decade ago, but the Mk II from 2014 is our pick, updated with a more modern profile, larger windows and hull portlights that flood the saloon and aft cabin with light. With a large chart table, secure linear galley, heaps of stowage and space for bluewater extras such as machinery and gear, this yacht pretty much ticks all the boxes.

Discovery 55

First launched in 2000, the Discovery 55 has stood the test of time. Designed by Ron Holland, it hit a sweet spot in size that appealed to couples and families with world girdling plans.

Elegantly styled and well balanced, the 55 is also a practical design, with a deep and secure cockpit, comfortable seating, a self-tacking jib, dedicated stowage for the liferaft , a decent sugar scoop transom that’s useful for swimming or dinghy access, and very comfortable accommodation below. In short, it is a design that has been well thought out by those who’ve been there, got the bruises, stubbed their toes and vowed to change things in the future if they ever got the chance.

Throughout the accommodation there are plenty of examples of good detailing, from the proliferation of handholds and grabrails, to deep sinks in the galley offering immediate stowage when under way and the stand up/sit down showers. Stowage is good, too, with plenty of sensibly sized lockers in easily accessible positions.

The Discovery 55 has practical ideas and nifty details aplenty. She’s not, and never was, a breakthrough in modern luxury cruising but she is pretty, comfortable to sail and live on, and well mannered.

Photo: Latitudes Picture Library

You can’t get much more Cornish than a Rustler. The hulls of this Stephen Jones design are hand-moulded and fitted out in Falmouth – and few are more ruggedly built than this traditional, up-for-anything offshore cruiser.

She boasts an encapsulated lead keel, eliminating keel bolts and creating a sump for generous fuel and water tankage, while a chunky skeg protects the rudder. She is designed for good directional stability and load carrying ability. These are all features that lend this yacht confidence as it shoulders aside the rough stuff.

Most of those built have had a cutter rig, a flexible arrangement that makes sense for long passages in all sea and weather conditions. Down below, the galley and saloon berths are comfortable and sensible for living in port and at sea, with joinery that Rustler’s builders are rightly proud of.

As modern yachts have got wider, higher and fatter, the Rustler 42 is an exception. This is an exceptionally well-mannered seagoing yacht in the traditional vein, with elegant lines and pleasing overhangs, yet also surprisingly powerful. And although now over 20 years old, timeless looks and qualities mean this design makes her look ever more like a perennial, a modern classic.

The definitive crossover size, the point at which a yacht can be handled by a couple but is just large enough to have a professional skipper and be chartered, sits at around the 60ft mark. At 58ft 8in, the Oyster 575 fitted perfectly into this growing market when launched in 2010. It went on to be one of the most popular models from the yard, and is only now being superseded by the newer Rob Humphreys-designed Oyster 565 (just launched this spring).

Built in various configurations with either a deep keel, shoal draught keel or centreboard with twin rudders, owners could trade off better performance against easy access to shallower coves and anchorages. The deep-bodied hull, also by Rob Humphreys, is known for its easy motion at sea.

Some of the Oyster 575’s best features include its hallmark coachroof windows style and centre cockpit – almost everyone will know at first glance this is an Oyster – and superb interior finish. If she has a flaw, it is arguably the high cockpit, but the flip side is the galley headroom and passageway berth to the large aft stateroom.

This design also has a host of practical features for long-distance cruising, such as high guardrails, dedicated liferaft stowage, a vast lazarette for swallowing sails, tender, fenders etc, and a penthouse engine room.

Privilege Serie 5

A true luxury catamaran which, fully fitted out, will top €1m, this deserves to be seen alongside the likes of the Oyster 575, Gunfleet 58 and Hallberg-Rassy 55. It boasts a large cockpit and living area, and a light and spacious saloon with an emphasis on indoor-outdoor living, masses of refrigeration and a big galley.

Standout features are finish quality and solid build in a yacht designed to take a high payload, a secure walkaround deck and all-round views from the helm station. The new Privilege 510 that will replace this launches in February 2020.

Gunfleet 43

It was with this Tony Castro design that Richard Matthews, founder of Oyster Yachts, launched a brand new rival brand in 2012, the smallest of a range stretching to the flagship Gunfleet 74. The combination of short overhangs and centre cockpit at this size do make the Gunfleet 43 look modern if a little boxy, but time and subsequent design trends have been kind to her lines, and the build quality is excellent. The saloon, galley and aft cabin space is exceptional on a yacht of this size.

Photo: David Harding

Conceived as a belt-and-braces cruiser, the Kraken 50 launched last year. Its unique points lie underwater in the guise of a full skeg-hung rudder and so-called ‘Zero Keel’, an encapsulated long keel with lead ballast.

Kraken Yachts is the brainchild of British businessman and highly experienced cruiser Dick Beaumont, who is adamant that safety should be foremost in cruising yacht design and build. “There is no such thing as ‘one yacht for all purposes’… You cannot have the best of all worlds, whatever the salesman tells you,” he says.

Read our full review of the Kraken 50 .

Wauquiez Centurion 57

Few yachts can claim to be both an exciting Med-style design and a serious and practical northern European offshore cruiser, but the Wauquiez Centurion 57 tries to blend both. She slightly misses if you judge solely by either criterion, but is pretty and practical enough to suit her purpose.

A very pleasant, well-considered yacht, she is impressively built and finished with a warm and comfortable interior. More versatile than radical, she could be used for sailing across the Atlantic in comfort and raced with equal enjoyment at Antigua Sailing Week .

A modern classic if ever there was one. A medium to heavy displacement yacht, stiff and easily capable of standing up to her canvas. Pretty, traditional lines and layout below.

Photo: Voyage of Swell

Well-proven US legacy design dating back to the mid-1960s that once conquered the Transpac Race . Still admired as pretty, with slight spoon bow and overhanging transom.

Capable medium displacement cruiser, ideal size and good accommodation for couples or family cruising, and much less costly than similar luxury brands.

Photo: Peter Szamer

Swedish-built aft cockpit cruiser, smaller than many here, but a well-built and finished, super-durable pocket ocean cruiser.

Tartan 3700

Designed as a performance cruiser there are nimbler alternatives now, but this is still an extremely pretty yacht.

Broker ’ s choice

Discovery 55 Brizo

This yacht has already circumnavigated the globe and is ‘prepared for her next adventure,’ says broker Berthon. Price: £535,000 + VAT

Oyster 575 Ayesha

‘Stunning, and perfectly equipped for bluewater cruising,’ says broker Ancasta International. Price: £845,000 (tax not paid)

Oyster 575 Pearls of Nautilus

Nearly new and with a high spec, this Oyster Brokerage yacht features American white oak joinery and white leather upholstery and has a shoal draught keel. Price: $1.49m

Best bluewater yachts for performance

The Frers-designed Swan 54 may not be the newest hull shape but heralded Swan’s latest generation of displacement bluewater cruisers when launched four years ago. With raked stem, deep V hull form, lower freeboard and slight curve to the topsides she has a more timeless aesthetic than many modern slab-sided high volume yachts, and with that a seakindly motion in waves. If you plan to cover many miles to weather, this is probably the yacht you want to be on.

Photo: Carlo Borlenghi

Besides Swan’s superlative build quality, the 54 brings many true bluewater features, including a dedicated sail locker. There’s also a cockpit locker that functions as a utility cabin, with potential to hold your generator and washing machine, or be a workshop space.

The sloping transom opens out to reveal a 2.5m bathing platform, and although the cabins are not huge there is copious stowage space. Down below the top-notch oak joinery is well thought through with deep fiddles, and there is a substantial nav station. But the Swan 54 wins for handling above all, with well laid-out sail controls that can be easily managed between a couple, while offering real sailing enjoyment to the helmsman.

Photo: Graham Snook

The Performance Cruiser winner at the 2019 European Yacht of the Year awards, the Arcona 435 is all about the sailing experience. She has genuine potential as a cruiser-racer, but her strengths are as an enjoyable cruiser rather than a full-blown liveaboard bluewater boat.

Build quality is excellent, there is the option of a carbon hull and deck, and elegant lines and a plumb bow give the Arcona 435 good looks as well as excellent performance in light airs. Besides slick sail handling systems, there are well thought-out features for cruising, such as ample built-in rope bins and an optional semi-closed stern with stowage and swim platform.

Outremer 51

If you want the space and stability of a cat but still prioritise sailing performance, Outremer has built a reputation on building catamarans with true bluewater characteristics that have cruised the planet for the past 30 years.

Lighter and slimmer-hulled than most cruising cats, the Outremer 51 is all about sailing at faster speeds, more easily. The lower volume hulls and higher bridgedeck make for a better motion in waves, while owners report that being able to maintain a decent pace even under reduced canvas makes for stress-free passages. Deep daggerboards also give good upwind performance.

With bucket seats and tiller steering options, the Outremer 51 rewards sailors who want to spend time steering, while they’re famously well set up for handling with one person on deck. The compromise comes with the interior space – even with a relatively minimalist style, there is less cabin space and stowage volume than on the bulkier cats, but the Outremer 51 still packs in plenty of practical features.

The Xc45 was the first cruising yacht X-Yachts ever built, and designed to give the same X-Yachts sailing experience for sailors who’d spent years racing 30/40-footer X- and IMX designs, but in a cruising package.

Launched over 10 years ago, the Xc45 has been revisited a few times to increase the stowage and modernise some of the styling, but the key features remain the same, including substantial tanks set low for a low centre of gravity, and X-Yachts’ trademark steel keel grid structure. She has fairly traditional styling and layout, matched with solid build quality.

A soft bilge and V-shaped hull gives a kindly motion in waves, and the cockpit is secure, if narrow by modern standards.

A three or four cabin catamaran that’s fleet of foot with high bridgedeck clearance for comfortable motion at sea. With tall daggerboards and carbon construction in some high load areas, Catana cats are light and quick to accelerate.

Sweden Yachts 45

An established bluewater design that also features in plenty of offshore races. Some examples are specced with carbon rig and retractable bowsprits. All have a self-tacking jib for ease. Expect sweeping areas of teak above decks and a traditionally wooded interior with hanging wet locker.

A vintage performer, first launched in 1981, the 51 was the first Frers-designed Swan and marked a new era of iconic cruiser-racers. Some 36 of the Swan 51 were built, many still actively racing and cruising nearly 40 years on. Classic lines and a split cockpit make this a boat for helming, not sunbathing.

Photo: Julien Girardot / EYOTY

The JPK 45 comes from a French racing stable, combining race-winning design heritage with cruising amenities. What you see is what you get – there are no superfluous headliners or floorboards, but there are plenty of ocean sailing details, like inboard winches for safe trimming. The JPK 45 also has a brilliantly designed cockpit with an optional doghouse creating all-weather shelter, twin wheels and superb clutch and rope bin arrangement.

Photo: Andreas Lindlahr

For sailors who don’t mind exchanging a few creature comforts for downwind planing performance, the Pogo 50 offers double-digit surfing speeds for exhilarating tradewind sailing. There’s an open transom, tiller steering and no backstay or runners. The Pogo 50 also has a swing keel, to nose into shallow anchorages.

Seawind 1600

Seawinds are relatively unknown in Europe, but these bluewater cats are very popular in Australia. As would be expected from a Reichel-Pugh design, this 52-footer combines striking good looks and high performance, with fine entry bows and comparatively low freeboard. Rudders are foam cored lifting designs in cassettes, which offer straightforward access in case of repairs, while daggerboards are housed under the deck.

Best bluewater sailboats for families

It’s unsurprising that, for many families, it’s a catamaran that meets their requirements best of increased space – both living space and separate cabins for privacy-seeking teenagers, additional crew or visiting family – as well as stable and predictable handling.

Photo: Nicholas Claris

Undoubtedly one of the biggest success stories has been the Lagoon 450, which, together with boats like the Fountaine Pajot 44, helped drive up the popularity of catamaran cruising by making it affordable and accessible. They have sold in huge numbers – over 1,000 Lagoon 450s have been built since its launch in 2010.

The VPLP-designed 450 was originally launched with a flybridge with a near central helming position and upper level lounging areas (450F). The later ‘sport top’ option (450S) offered a starboard helm station and lower boom (and hence lower centre of gravity for reduced pitching). The 450S also gained a hull chine to create additional volume above the waterline. The Lagoon features forward lounging and aft cockpit areas for additional outdoor living space.

Besides being a big hit among charter operators, Lagoons have proven themselves over thousands of bluewater miles – there were seven Lagoon 450s in last year’s ARC alone. In what remains a competitive sector of the market, Lagoon has recently launched a new 46, with a larger self-tacking jib and mast moved aft, and more lounging areas.

Photo: Gilles Martin-Raget

Fountaine Pajot Helia 44

The FP Helia 44 is lighter, lower volume, and has a lower freeboard than the Lagoon, weighing in at 10.8 tonnes unloaded (compared to 15 for the 450). The helm station is on a mezzanine level two steps up from the bridgedeck, with a bench seat behind. A later ‘Evolution’ version was designed for liveaboard cruisers, featuring beefed up dinghy davits and an improved saloon space.

Available in three or four cabin layouts, the Helia 44 was also popular with charter owners as well as families. The new 45 promises additional volume, and an optional hydraulically lowered ‘beach club’ swim platform.

Photo: Arnaud De Buyzer / graphikup.com

The French RM 1370 might be less well known than the big brand names, but offers something a little bit different for anyone who wants a relatively voluminous cruising yacht. Designed by Marc Lombard, and beautifully built from plywood/epoxy, the RM is stiff and responsive, and sails superbly.

The RM yachts have a more individual look – in part down to the painted finish, which encourages many owners to personalise their yachts, but also thanks to their distinctive lines with reverse sheer and dreadnought bow. The cockpit is well laid out with the primary winches inboard for a secure trimming position. The interior is light, airy and modern, although the open transom won’t appeal to everyone.

For those wanting a monohull, the Hanse 575 hits a similar sweet spot to the popular multis, maximising accommodation for a realistic price, yet with responsive performance.

The Hanse offers a vast amount of living space thanks to the ‘loft design’ concept of having all the living areas on a single level, which gives a real feeling of spaciousness with no raised saloon or steps to accommodation. The trade-off for such lofty head height is a substantial freeboard – it towers above the pontoon, while, below, a stepladder is provided to reach some hatches.

Galley options include drawer fridge-freezers, microwave and coffee machine, and the full size nav station can double up as an office or study space.

But while the Hanse 575 is a seriously large boat, its popularity is also down to the fact that it is genuinely able to be handled by a couple. It was innovative in its deck layout: with a self-tacking jib and mainsheet winches immediately to hand next to the helm, one person could both steer and trim.

Direct steering gives a feeling of control and some tangible sailing fun, while the waterline length makes for rapid passage times. In 2016 the German yard launched the newer Hanse 588 model, having already sold 175 of the 575s in just four years.

Photo: Bertel Kolthof

Jeanneau 54

Jeanneau leads the way among production builders for versatile all-rounder yachts that balance sail performance and handling, ergonomics, liveaboard functionality and good looks. The Jeanneau 54 , part of the range designed by Philippe Briand with interior by Andrew Winch, melds the best of the larger and smaller models and is available in a vast array of layout options from two cabins/two heads right up to five cabins and three heads.

We’ve tested the Jeanneau 54 in a gale and very light winds, and it acquitted itself handsomely in both extremes. The primary and mainsheet winches are to hand next to the wheel, and the cockpit is spacious, protected and child-friendly. An electric folding swim and sun deck makes for quick fun in the water.

Nautitech Open 46

This was the first Nautitech catamaran to be built under the ownership of Bavaria, designed with an open-plan bridgedeck and cockpit for free-flowing living space. But with good pace for eating up bluewater miles, and aft twin helms rather than a flybridge, the Nautitech Open 46 also appeals to monohull sailors who prefer a more direct sailing experience.

Made by Robertson and Caine, who produce catamarans under a dual identity as both Leopard and the Sunsail/Moorings charter cats, the Leopard 45 is set to be another big seller. Reflecting its charter DNA, the Leopard 45 is voluminous, with stepped hulls for reduced waterline, and a separate forward cockpit.

Built in South Africa, they are robustly tested off the Cape and constructed ruggedly enough to handle heavy weather sailing as well as the demands of chartering.

Photo: Olivier Blanchet

If space is king then three hulls might be even better than two. The Neel 51 is rare as a cruising trimaran with enough space for proper liveaboard sailing. The galley and saloon are in the large central hull, together with an owner’s cabin on one level for a unique sensation of living above the water. Guest or family cabins lie in the outer hulls for privacy and there is a cavernous full height engine room under the cabin sole.

Performance is notably higher than an equivalent cruising cat, particularly in light winds, with a single rudder giving a truly direct feel in the helm, although manoeuvring a 50ft trimaran may daunt many sailors.

Beneteau Oceanis 46.1

A brilliant new model from Beneteau, this Finot Conq design has a modern stepped hull, which offers exhilarating and confidence-inspiring handling in big breezes, and slippery performance in lighter winds.

The Beneteau Oceanis 46.1 was the standout performer at this year’s European Yacht of the Year awards, and, in replacing the popular Oceanis 45, looks set to be another bestseller. Interior space is well used with a double island berth in the forepeak. An additional inboard unit creates a secure galley area, but tank capacity is moderate for long periods aboard.

Beneteau Oceanis 473

A popular model that offers beam and height in a functional layout, although, as with many boats of this age (she was launched in 2002), the mainsheet is not within reach of the helmsman.

Jeanneau Sun Odyssey 49

The Philippe Briand-designed Sun Odyssey range has a solid reputation as family production cruisers. Like the 473, the Sun Odyssey 49 was popular for charter so there are plenty of four-cabin models on the market.

Nautitech 441

The hull design dates back to 1995, but was relaunched in 2012. Though the saloon interior has dated, the 441 has solid practical features, such as a rainwater run-off collection gutter around the coachroof.

Atlantic 42

Chris White-designed cats feature a pilothouse and forward waist-high working cockpit with helm position, as well as an inside wheel at the nav station. The Atlantic 42 offers limited accommodation by modern cat standards but a very different sailing experience.

Best bluewater sailing yachts for expeditions

Bestevaer 56.

All of the yachts in our ‘expedition’ category are aluminium-hulled designs suitable for high latitude sailing, and all are exceptional yachts. But the Bestevaer 56 is a spectacular amount of boat to take on a true adventure. Each Bestevaer is a near-custom build with plenty of bespoke options for owners to customise the layout and where they fall on the scale of rugged off-grid adventurer to 4×4-style luxury fit out.

The Bestevaer range began when renowned naval architect Gerard Dijkstra chose to design his own personal yacht for liveaboard adventure cruising, a 53-footer. The concept drew plenty of interest from bluewater sailors wanting to make longer expeditions and Bestevaers are now available in a range of sizes, with the 56-footer proving a popular mid-range length.

The well-known Bestevaer 56 Tranquilo  (pictured above) has a deep, secure cockpit, voluminous tanks (700lt water and over 1,100lt fuel) and a lifting keel plus water ballast, with classically styled teak clad decks and pilot house. Other owners have opted for functional bare aluminium hull and deck, some choose a doghouse and others a pilothouse.

Photo: Jean-Marie Liot

The Boreal 52 also offers Land Rover-esque practicality, with utilitarian bare aluminium hulls and a distinctive double-level doghouse/coachroof arrangement for added protection in all weathers. The cockpit is clean and uncluttered, thanks to the mainsheet position on top of the doghouse, although for visibility in close manoeuvring the helmsman will want to step up onto the aft deck.

Twin daggerboards, a lifting centreboard and long skeg on which she can settle make this a true go-anywhere expedition yacht. The metres of chain required for adventurous anchoring is stowed in a special locker by the mast to keep the weight central. Down below has been thought through with equally practical touches, including plenty of bracing points and lighting that switches on to red light first to protect your night vision.

Photo: Morris Adant / Garcia Yachts

Garcia Exploration 45

The Garcia Exploration 45 comes with real experience behind her – she was created in association with Jimmy Cornell, based on his many hundreds of thousands of miles of bluewater cruising, to go anywhere from high latitudes to the tropics.

Arguably less of a looker than the Bestevaer, the Garcia Exploration 45 features a rounded aluminium hull, centreboard with deep skeg and twin daggerboards. The considerable anchor chain weight has again been brought aft, this time via a special conduit to a watertight locker in front of the centreboard.

This is a yacht designed to be lived on for extended periods with ample storage, and panoramic portlights to give a near 360° view of whichever extraordinary landscape you are exploring. Safety features include a watertight companionway door to keep extreme weather out and through-hull fittings placed above the waterline. When former Vendée Globe skipper Pete Goss went cruising , this was the boat he chose to do it in.

Photo: svnaima.com

A truly well-proven expedition design, some 1,500 Ovnis have been built and many sailed to some of the most far-flung corners of the world. (Jimmy Cornell sailed his Aventura some 30,000 miles, including two Drake Passage crossings, one in 50 knots of wind).

Futuna Exploration 54

Another aluminium design with a swinging centreboard and a solid enclosed pilothouse with protected cockpit area. There’s a chunky bowsprit and substantial transom arch to house all manner of electronics and power generation.

Previous boats have been spec’d for North West Passage crossings with additional heating and engine power, although there’s a carbon rig option for those that want a touch of the black stuff. The tanks are capacious, with 1,000lt capability for both fresh water and fuel.

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Håkan Södergren is one of the most experienced yacht designers and naval architectures in the industry. Every new yacht, every new little design solution has become valuable knowledge, brought into to the next project. These creative solutions and ideas you will find on Södergren's family cruisers, racers and big yachts are all over the world today. Which is the foundation for the innovative ideas of the yachts about to be designed for tomorrow.

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HÅKAN SÖDERGREN

Södergren Yachts was founded in 1972, Stockholm, Sweden, by  Håkan Södergren. A well-known designer of high performance cruisers and leisure powerboats, as well as multiple successful sail racing yachts.  ​ The company early became one of Scandinavia’s leading yacht design firms in cooperation with some of the most well-known boat builders in Scandinavia, Northern Europe and USA. Thousands of successful  production line boats and multiple of one-off sail racers and cruisers  designed by Södergren Yachts have been built and can be seen all around the world today.

Håkan Södergren's designs are known as state of the art in the combination of style, beauty and performance. The unique combination has become a signature of his designs. 

Today, Håkan works together with his son, Oscar Södergren. Oscar comes to the table with fresh ideas and a modern way to look at the design process, new materials and creative solutions. Together with Håkan's lifetime of experiences, they have completed several innovative designs, like the Shogun 50 and Shogun 43.

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The latest design from Södergren Yachts is a 110ft classic superyacht. After having received several requests if we are interested in designing a larger classic boat, Södergren has started drawing a preliminary proposal. The Superclassic 110 has traditional aesthetics and a modern underwater hull and sail plan. 

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As one of Scandinavia’s leading yacht designers, multiple successfull designs for performance cruisers, family yachts, leisure powerboats and sail racing yachts has been built. Discover Håkan Södergren's legacy of  production line boats and of one-off designs in the design library and the legacy page.​

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This 28-Foot Electric Yacht Brings Classic 1950s Design to Modern Boating

The owner intends to use the runabout to get to and from their vacation home and the mainland., rachel cormack.

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Tiara’s New 54-Foot Yacht Has a Deck That Transforms Right in Front of You

As the owner disliked the noise, exhaust, and appearance of traditional diesel-powered engines, the team decided to give Isobel a 40kW (54 hp) electric motor from RAD Propulsion in the U.K. The near-silent outboard is hidden under a lifting cowl at the stern, eliminating the need for noisy ventilation. With only the lower unit swiveling for steering, the boat retains a clean, uncluttered profile.

Isobel is also equipped with a 55kWh battery power pack from Fellten in the U.K. At full power, the system affords a range of 25 miles or approximately one hour of all-out cruising. This equates to six roundtrips to the mainland at top speed. (Isobel can hit about 22 knots at full tilt.) It is also fast enough for the occasional tubing and waterskiing. When traveling at a more leisurely speed of 12 to 15 knots, the range is doubled, though. The battery supports fast charging, too, meaning it can jump from 20 to 80 percent full in less than an hour. 

As weight is the enemy of speed and range, Isobel showcases a lightweight wood-composite construction. (Cedar strips sheathed in fiberglass for the hull and a plywood/foam/plywood sandwich for the deck and cockpit.) All up, her displacement sits at around 1.4 tons.

Perhaps best of all, Isobel will glide gracefully around Maine without any noise or emissions. A marine dream, indeed.

Construction is currently underway at the Belmont Boatyard in Maine, with Isobel expected to hit the seas sometime this year.

Rachel Cormack is a digital editor at Robb Report. She cut her teeth writing for HuffPost, Concrete Playground, and several other online publications in Australia, before moving to New York at the…

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jiejie studio transforms cluttered beijing hutong into luminous workspace

A beijing hutong becomes a modern office.

JieJie Studio’s new Beijing office began as a cluttered hutong courtyard in Fang Zhuang Chang Hu Tong. Despite its initial state, the space held promise. A persimmon tree and a rooftop terrace hinted at the potential for a tranquil environment. These elements, along with the dream of opening a teahouse, inspired the studio to renovate the courtyard into its ideal workspace . By the end of 2022, with the pandemic subsiding, JieJie Studio began renovations. The location near the Drum Tower and Nanluoguxiang offered stunning views of the surrounding Shichahai Lake. This picturesque setting became the inspiration for the design concept — the story of Boat-Building.

A Boat adrift on the Shichahai Sea

The green-canopied boat centers the second-floor terrace of JieJie Studio ‘s new workspace in Beijing. Perched above the eaves, its form evokes a ship riding the waves, creating a unique ‘stage’ and tea pavilion. The existing terrace walls and stairs were refurbished and incorporated with sail-like elements, further enhancing the nautical theme. The West Pavilion, situated on the west side of the courtyard, functions as both a reception area and a tea room, while the East Pavilion, located on the opposite side, offers flexible workspace with screen partitions dividing it into a design studio area and a tea room/breakout space.

the two pavilions by jiejie studio

Originally, a narrow enclosed space separated the East and West Pavilions of JieJie Studio’s Beijing office. To create a more open and connected feel, the studio incorporated large glass facades on both sides. This design decision offers a continuous visual experience, allowing each pavilion to appear as a picturesque scene across a metaphorical ‘shore.’ The ‘front shop, back workshop’ layout maximizes the space based on its unique location and access points. This practical approach is integrated with the Story of Boat-Building design concept. The result is a workspace that’s both functional and a whimsical dreamscape, pushing the boundaries of spatial imagery.

the green-canopied boat on the second-floor terrace resembles a ship, creating a tea pavilion space

project info:

project title: Boat-Building in Shichahai architecture: JieJie Studio location: Beijing, China lead architect: Guanyu Ming design team: Jincan Cao, Jiawei Li project area: 120 square meters completion: May 2023 photography: © Yumeng Zhu | @yumeng_zhu_coppakstudio

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