Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin Keel
Rigging Type: Masthead Sloop
LOA: 30.00 ft
LWL: 24.00 ft
S.A. (reported): 323.00 ft²
Beam: 8.83 ft
Displacement: 9,300.00 lb
Ballast: 4,000.00 lb
Max Draft: 4.83 ft
Construction: FG
Ballast Type: Lead
First Built: 1962
Builder: J D Marine (CAN)
Designer: Ray Richards

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Type: Diesel
HP: 12
Fuel: 15 gals


Water: 36 gals

Sailboat Calculations

S.A. / Displ.: 11.72
Bal. / Displ.: 43.01
Disp: / Len: 300.33
Comfort Ratio: 30.61
Capsize Screening Formula: 1.68
S#: 1.29
Hull Speed: 6.56 kn
Pounds/Inch Immersion: 757.21 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 30.80 ft
J: 10.00 ft
P: 27.00 ft
E: 12.50 ft
S.A. Fore: 154.00 ft²
S.A. Main: 168.75 ft²
S.A. Total (100% Fore + Main Triangles): 322.75 ft²
S.A./Displ. (calc.): 11.72
Est. Forestay Length: 32.38 ft
Mast Height from DWL: 41.00 ft

Sailboat Links

Designers: Raymond Richards
Download Boat Record:


Dimensions, in part, from 'Sailing Craft in Canada'; (1972); by Cliff Newman.
Number built is unknown but is thought to exceed 50. Mostly seen in the Pacific Northwest (USA).