Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin with rudder on skeg
Rigging Type: Fractional Sloop
LOA: 10.11 m
LWL: 8.31 m
S.A. (reported): 45.99 m²
Beam: 3.28 m
Displacement: 4,599 kg
Ballast: 1,900 kg
Max Draft: 1.75 m
Construction: FG
First Built: 1980
Last Built: 1987
# Built: 500
Builder: Börjesson Brothers (SWE)
Designer: Rolf Magnusson

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Volvo Penta
Type: Diesel
HP: 25
Fuel: 91 L


Water: 227 L

Sailboat Calculations

S.A. / Displ.: 16.96
Bal. / Displ.: 41.30
Disp: / Len: 223.71
Comfort Ratio: 22.83
Capsize Screening Formula: 1.99
S#: 2.44
Hull Speed: 7.00 kn
Pounds/Inch Immersion: 1,046.70 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 12.00 m
J: 3.80 m
P: 12.55 m
E: 3.70 m
S.A. Fore: 22.80 m²
S.A. Main: 23.22 m²
S.A. Total (100% Fore + Main Triangles): 46.02 m²
S.A./Displ. (calc.): 16.98
Est. Forestay Length: 12.59 m

Sailboat Links

Designers: Rolf Magnusson
Builders: Börjesson Brothers
Associations: Scanmar Yacht Owners
Download Boat Record:


A number of SCANMAR 33's were exported to the US.