Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/transom hung rudder
Rigging Type: Fractional Sloop
LOA: 26.67 ft
LWL: 23.00 ft
S.A. (reported): 316.00 ft²
Beam: 8.33 ft
Displacement: 4,000.00 lb
Ballast: 1,700.00 lb
Max Draft: 4.42 ft
Construction: FG
First Built: 1975
# Built: 170
Builder: Hinterhoeller / Goman Boat/ Halman
Designer: George Hinterhoeller

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Fuel: 6 gals


Water: 14 gals

Sailboat Calculations

S.A. / Displ.: 20.12
Bal. / Displ.: 42.50
Disp: / Len: 146.77
Comfort Ratio: 15.23
Capsize Screening Formula: 2.10
S#: 3.86
Hull Speed: 6.43 kn
Pounds/Inch Immersion: 684.57 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 29.00 ft
J: 10.42 ft
P: 30.00 ft
E: 11.00 ft
S.A. Fore: 151.09 ft²
S.A. Main: 165.00 ft²
S.A. Total (100% Fore + Main Triangles): 316.09 ft²
S.A./Displ. (calc.): 20.13
Est. Forestay Length: 30.82 ft

Sailboat Links


The first 69 boats were built by Hinterhoeller (after George Hinterhoeller had left C&C and re-established his own company). Later boats were built under license by Goman Boat, and then Halman Manufacturing, all Canadian firms.