Boat Information
Length: 9.85 m
Width: 3.27 m
Depth: 1.75 m
Weight: 4000 kg
Engine: Yanmar 2GM20 -1987 with straight shaft
Main sail: 2021
Roller genoa: 2021
Starting battery 60 Ah: 2023
Consumption 3x75 Ah: unknown age
Raymarine A65 plotter
Toilet with 60 liter septic tank and deck discharge
Freshwater: 100 liters
Fuel tank: approximately 40 liters
Spacious sailboat for the family with four full-length berths and one berth at 1.65. Some details on the boat have been neglected and need some love. Canopy of unknown age and slightly worn, could use some impregnation. Main sail and roller genoa canopy in good condition but may need some repairs. Sold ready to sail with fenders, anchor, mooring lines, tableware, etc.
Improvements made during the year we have had the boat:
- Installed solar charge controller and mobile solar panel
- Replaced stainless steel shrouds
- Replaced shroud wire
- Renovated genoa traveler
- Refreshed parts of the electrical installation
- Purchased but not installed fuel tank gauge
The boat is located in Björlanda Kile
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Mamba Boat Mamba 33
General Data
Shipbuilder:, see also: boats for sale.
- Beneteau First 31.7
- BENETEAU OCEANIS 311 CLIPPER
- Beneteau OCEANIS CLIPPER 323
- beneteau beneteau first 305
Overall length:
Waterline length:, maximum beam:, displacement:, straightening:, construction materials:, sail details mq, equipments:, transmission:, interior materials:, water tank:.
Fin w/spade rudder
Specifications MAMBA 33
1985 - 32.32 ft / 9.85 m - Bengt Karlsson - Mamba Boat AB (SWE)
MAMBA 33 Sailboat Data
Hull Type: Fin w/spade rudder Rigging Type: Fractional Sloop LOA: 32.32 ft / 9.85 m LWL: 27.23 ft / 8.30 m S.A. (reported): 517.00 ft² / 48.03 m² Beam: 10.73 ft / 3.27 m Displacement: 9,700.00 lb / 4,400 kg Ballast: 4,078.00 lb / 1,850 kg Max Draft: 5.58 ft / 1.70 m Construction: FG Ballast Type: Lead First Built: 1985 Last Built: 1991 Builder: Mamba Boat AB (SWE) Designer: Bengt Karlsson
Information from sailboatdata.com .
Type Engine: Diesel HP: 18 Fuel: 10 gals / 38 L Water: 26 gals / 98 L Hull Speed: 6.99 kn
Review of Mamba 34
Basic specs..
The boat is typically equipped with a diesel engine at 23.0 hp (17 kW), which gives a max speed about 5.7 knots.
Sailing characteristics
This section covers widely used rules of thumb to describe the sailing characteristics. Please note that even though the calculations are correct, the interpretation of the results might not be valid for extreme boats.
What is Capsize Screening Formula (CSF)?
The capsize screening value for Mamba 34 is 2.04, indicating that this boat would not be accepted to participate in ocean races.
What is Theoretical Maximum Hull Speed?
The theoretical maximal speed of a displacement boat of this length is 7.1 knots. The term "Theoretical Maximum Hull Speed" is widely used even though a boat can sail faster. The term shall be interpreted as above the theoretical speed a great additional power is necessary for a small gain in speed.
The immersion rate is defined as the weight required to sink the boat a certain level. The immersion rate for Mamba 34 is about 194 kg/cm, alternatively 1089 lbs/inch. Meaning: if you load 194 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 1089 lbs cargo on the boat it will sink 1 inch.
Sailing statistics
This section is statistical comparison with similar boats of the same category. The basis of the following statistical computations is our unique database with more than 26,000 different boat types and 350,000 data points.
What is Motion Comfort Ratio (MCR)?
What is L/B (Length Beam Ratio)?
What is Displacement Length Ratio?
What is SA/D (Sail Area Displacement ratio)?
What is Relative Speed Performance?
Maintenance
Are your sails worn out? You might find your next sail here: Sails for Sale
If you need to renew parts of your running rig and is not quite sure of the dimensions, you may find the estimates computed below useful.
This section shown boat owner's changes, improvements, etc. Here you might find inspiration for your boat.
Do you have changes/improvements you would like to share? Upload a photo and describe what to look for.
We are always looking for new photos. If you can contribute with photos for Mamba 34 it would be a great help.
If you have any comments to the review, improvement suggestions, or the like, feel free to contact us . Criticism helps us to improve.
The Mamba 36 is a 36.25ft fractional sloop designed by Bernt Andersson and built in fiberglass by Mamba Boats (SWE) since 1982.
The Mamba 36 is a light sailboat which is a good performer. It is very stable / stiff and has a good righting capability if capsized. It is best suited as a coastal cruiser. The fuel capacity is originally very small. There is a very short water supply range.
Mamba 36 for sale elsewhere on the web:
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- Sailboat Guide
Mamba 31 is a 30 ′ 8 ″ / 9.4 m monohull sailboat designed by Bengt Karlsson, Harry Becker, and Rolf Magnusson and built by Mamba Boats and BK Marin AB starting in 1978.
Rig and Sails
Auxilary power, accomodations, calculations.
The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.
Classic hull speed formula:
Hull Speed = 1.34 x √LWL
Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio .311 Hull Speed = Max Speed/Length ratio x √LWL
Sail Area / Displacement Ratio
A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.
SA/D = SA ÷ (D ÷ 64) 2/3
- SA : Sail area in square feet, derived by adding the mainsail area to 100% of the foretriangle area (the lateral area above the deck between the mast and the forestay).
- D : Displacement in pounds.
Ballast / Displacement Ratio
A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.
Ballast / Displacement * 100
Displacement / Length Ratio
A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.
D/L = (D ÷ 2240) ÷ (0.01 x LWL)³
- D: Displacement of the boat in pounds.
- LWL: Waterline length in feet
Comfort Ratio
This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.
Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam 1.33 )
- D: Displacement of the boat in pounds
- LOA: Length overall in feet
- Beam: Width of boat at the widest point in feet
Capsize Screening Formula
This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.
CSV = Beam ÷ ³√(D / 64)
Designed as IOR 1/2 ton.
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COMMENTS
MAMBA 33. Save to Favorites . Beta Marine. BOTH. US IMPERIAL. METRIC. Sailboat Specifications Definitions ... 1997), states that a boat with a BN of less than 1.3 will be slow in light winds. A boat with a BN of 1.6 or greater is a boat that will be reefed often in offshore cruising. Derek Harvey, "Multihulls for Cruising and Racing ...
Mamba 33 is a 32′ 3″ / 9.9 m monohull sailboat designed by Bengt Karlsson and built by Mamba Boats and BK Marin AB between 1985 and 1991. ... Sail area in square feet, derived by adding the mainsail area to 100% of the foretriangle area (the lateral area above the deck between the mast and the forestay). D: ...
The Mamba 33 is a 32.32ft fractional sloop designed by Bengt Karlsson and built in fiberglass by Mamba Boats (SWE) between 1985 and 1991. The Mamba 33 is a moderate weight sailboat which is a good performer. It is very stable / stiff and has a low righting capability if capsized. It is best suited as a coastal cruiser.
The MAMBA 33 is a sailing boat designed for racing and cruising. It is a high-performance yacht that offers a combination of speed, agility, and comfort. Here are some key features and specifications of the MAMBA 33: 1. Design: The MAMBA 33 is designed by the renowned naval architect Mark Mills. It features a sleek and modern hull design with a ...
The immersion rate is defined as the weight required to sink the boat a certain level. The immersion rate for Mamba 33 is about 181 kg/cm, alternatively 1018 lbs/inch. Meaning: if you load 181 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 1018 lbs cargo on the boat it will sink 1 inch.
Complete Sail Plan Data for the Mamba 33 Sail Data. Sailrite offers free rig and sail dimensions with featured products and canvas kits that fit the boat. Javascript is disabled on your browser.
8 sailboats built by Mamba Boats. Sailboat. Mamba 31. 1978 • 30 ... Sailboat. Mamba 35. 1981 • 35 ′ 7 ″ / 10.9 m Sailboat. Mamba 33. 1985 • 32 ...
MAMBA 33 sailing boat's equipment is another key specification that cannot be overlooked. Including ropes, wires, and poles, the rigging plays a vital role in holding up the sails and controlling their position and shape. Based on the design and purpose of the sailboat, various types of rigging may be used to ensure optimal performance. ...
Spacious sailboat for the family with four full-length berths and one berth at 1.65. Some details on the boat have been neglected and need some love. Canopy of unknown age and slightly worn, could use some impregnation. Main sail and roller genoa canopy in good condition but may need some repairs.
Mamba Boat; Model: Mamba 33; Designer: Bengt Karlsson; See also: boats for sale. BAVARIA 32 Beneteau First 31.7 BENETEAU OCEANIS 311 CLIPPER Beneteau OCEANIS CLIPPER 323 beneteau beneteau first 305 Boat Files General Data. Overall length: 9.85 m; Waterline length: 8.3 m; Maximum beam: 3.27 m; Draught: 1.7 m; Displacement: 4400 kg; Ballast: 1850 ...
Find Mamba boats for sale near you, including boat prices, photos, and more. Locate Mamba boat dealers and find your boat at Boat Trader!
Mamba 34 is a 33′ 4″ / 10.2 m monohull sailboat designed by Rolf Magnusson and built by Mamba Boats and BK Marin AB between 1978 and 1986. ... Sail area in square feet, derived by adding the mainsail area to 100% of the foretriangle area (the lateral area above the deck between the mast and the forestay). D: ...
Now on sale: 3771 used boats. SEARCH BOATS. Boat model or keyword
The immersion rate is defined as the weight required to sink the boat a certain level. The immersion rate for Mamba 34 is about 194 kg/cm, alternatively 1089 lbs/inch. Meaning: if you load 194 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 1089 lbs cargo on the boat it will sink 1 inch.
Used 1988 Mamba 33 for sale is located in Denmark. This vessel was designed and built by the Mamba shipyard in 1988. Key features 1988 Mamba 33: length 9.85 meters and beam 3.27 meters. 1 x yanmar engine: fuel type - diesel. 1988 Mamba 33 refers to classes: sailboats. To clarify the price DKK 299,900 and buy Mamba 33 - contact the offerer!
The Mamba 31 is a 30.68ft masthead sloop designed by Harry Becker/Rolf Magnusson/Bengt Karlsson and built in fiberglass by Mamba Boats (SWE) since 1978. 250 units have been built. The Mamba 31 is a light sailboat which is slightly under powered. It is very stable / stiff and has a low righting capability if capsized. It is best suited as a day ...
The Mamba 34 is a 33.33ft masthead sloop designed by Rolf Magnusson and built in fiberglass by Mamba Boats (SWE) between 1978 and 1986. 100 units have been built. The Mamba 34 is a moderate weight sailboat which is a reasonably good performer. It is stable / stiff and has a low righting capability if capsized. It is best suited as a coastal ...
1988 Mamba 33 til salg. Brugte 1988 Mamba 33 til salg er beliggende i Danmark.Dette fartøj blev designet og bygget af Mamba-værftet i 1988.Nøglefunktioner 1988 Mamba 33: længde 9,85 meter og bredde 3,27 meter. 1 x yanmar-motor: brændstoftype - diesel. 1988 Mamba 33 henviser til klasser: sejlbåde.For at afklare prisen 299.900 kr. og købe Mamba 33 - kontakt udbyderen!
The Mamba 36 is a 36.25ft fractional sloop designed by Bernt Andersson and built in fiberglass by Mamba Boats (SWE) since 1982. The Mamba 36 is a light sailboat which is a good performer. It is very stable / stiff and has a good righting capability if capsized. It is best suited as a coastal cruiser. The fuel capacity is originally very small.
The best boat hydrodynamics, new construction materials result in an efficient and stable ride. ... Now Available The New Mamba 227VX. SEE ALL SPECS. Playlist. New Mamba 24vx Bay Boat by Waypoint Customs! (Walk Through) 10:56. Barry Stokes - Let's Fish 2:00. New Mamba Boats May 2022 0:33. Mamba Boats 1 0:12. Mamba Boats 2 0:20. Mamba Boats 3 ...
Mamba 31 is a 30′ 8″ / 9.4 m monohull sailboat designed by Rolf Magnusson, Harry Becker, and Bengt Karlsson and built by Mamba Boats and BK Marin AB starting in 1978. ... x Beam 1.33) D: Displacement of the boat in pounds; LWL: Waterline length in feet; LOA: Length overall in feet; Beam: Width of boat at the widest point in feet; 19.81 <20 ...
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Mamba Boats (SWE) Related Sailboats: BEASON 36 : Download Boat Record: Notes. It is thought that the BEASON 36, COMPIS 36 and MAMBA 36 are all based on the same design. ... x Beam^1.33), where displacement is expressed in pounds, and length is expressed in feet. Capsize Screening Formula (CSF): Designed to determine if a boat has blue water ...