Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 24.93 ft
LWL: 22.24 ft
S.A. (reported): 269.20 ft²
Beam: 9.22 ft
Displacement: 6,173.00 lb
Ballast: 2,205.00 lb
Max Draft: 4.92 ft
Construction: GRP
First Built: 1974
Last Built: 1980
Builder: Fisksätra Shipyard
Designer: Einar Ohlson

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Volvo Penta
Model: MD11C
Type: Diesel
HP: 23
Fuel: 16 gals


Water: 17 gals
Headroom: 6.00 ft

Sailboat Calculations

S.A. / Displ.: 12.84
Bal. / Displ.: 35.72
Disp: / Len: 250.52
Comfort Ratio: 21.47
Capsize Screening Formula: 2.01
Hull Speed: 6.32 kn
Pounds/Inch Immersion: 732.68 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

Mast Height from DWL: 36.09 ft

Sailboat Links

Designers: Einar Ohlson
Builders: Fisksätra Shipyard
Download Boat Record:


SA (reported) = main + 100% fore triangle.

Thanks to Jacob Ernst from Denmark for supplying information and updates.