Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Ketch
LOA: 40.58 ft / 12.37 m
LWL: 32.67 ft / 9.96 m
Beam: 12.17 ft / 3.71 m
Displacement: 22,046.00 lb / 10,000 kg
Max Draft: 5.90 ft / 1.80 m
Construction: FG
First Built: 1973
Builder: Southern Boatbuilding Co. (UK)
Designer: Peter Brett

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Auxiliary Power/Tanks (orig. equip.)

Make: BMC
Type: Diesel
Fuel: 62 gals / 235 L


Water: 58 gals / 220 L

Sailboat Calculations

Disp: / Len: 282.25
Comfort Ratio: 34.86
Capsize Screening Formula: 1.74
Hull Speed: 7.66 kn
Pounds/Inch Immersion: 1,420.65 pounds/inch

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Sailboat Links

Designers: Peter Brett
Builders: Marine Construction Ltd. (UK)
Associations: Rival Owners Association
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Fractional sloop, cutter, and ketch rigs. The center cockpit version was commonly rigged as a ketch.