Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin with rudder on skeg
Rigging Type: Cutter
LOA: 56.25 ft
LWL: 45.43 ft
S.A. (reported): 1,595.00 ft²
Beam: 15.75 ft
Displacement: 51,000.00 lb
Ballast: 13,359.00 lb
Max Draft: 7.50 ft
Construction: FG
First Built: 1986
# Built: 55
Builder: Oyster Marine Ltd. (UK)
Designer: Holman & Pyle

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Perkins
Type: Diesel
HP: 80
Fuel: 158 gals


Water: 290 gals

Sailboat Calculations

S.A. / Displ.: 18.64
Bal. / Displ.: 26.19
Disp: / Len: 242.83
Comfort Ratio: 41.21
Capsize Screening Formula: 1.70
Hull Speed: 9.03 kn
Pounds/Inch Immersion: 2,556.64 pounds/inch

calculation mobile

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Sailboat Links

Designers: Kim Holman
Builders: Oyster Marine
Download Boat Record:


Earlier boats were called the OYSTER 53.