Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin with rudder on skeg
Rigging Type: Cutter
LOA: 13.84 m
LWL: 10.52 m
S.A. (reported): 82.40 m²
Beam: 3.99 m
Displacement: 12,973 kg
Ballast: 5,262 kg
Max Draft: 2.08 m
Construction: FG
First Built: 1978
Builder: New Bombay Trading Co. (USA)
Designer: DeClercq

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Perkins
Type: Diesel
HP: 60

Sailboat Calculations

S.A. / Displ.: 15.24
Bal. / Displ.: 40.56
Disp: / Len: 310.93
Comfort Ratio: 38.12
Capsize Screening Formula: 1.71
S#: 1.53
Hull Speed: 7.87 kn
Pounds/Inch Immersion: 1,612.40 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 16.25 m
J: 5.64 m
P: 14.94 m
E: 4.91 m
S.A. Fore: 45.80 m²
S.A. Main: 36.65 m²
S.A. Total (100% Fore + Main Triangles): 82.45 m²
S.A./Displ. (calc.): 15.25
Est. Forestay Length: 17.20 m

Sailboat Links

Designers: Maurice DeClercq
Download Boat Record:


Shoal draft version: Draft- 4.83'/1.47m.
Keel/Centerboard version: BU 4.83/1.47m', BD 9.42'/2.87m.
It is believed that this yacht was first built as the STILLSON 44 by Harstil Industries (Fraser, Michigan,USA). And that the hull design was developed first as 'Spirit of Michigan', a competitor in the Canada's Cup match race series of 1972.