Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/transom hung rudder
Rigging Type: Fractional Sloop
LOA: 8.13 m
LWL: 7.01 m
S.A. (reported): 29.36 m²
Beam: 2.54 m
Displacement: 1,814 kg
Ballast: 771 kg
Max Draft: 1.35 m
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: 23 L


Water: 53 L

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: 8.84 m
J: 3.18 m
P: 9.14 m
E: 3.35 m
S.A. Fore: 14.04 m²
S.A. Main: 15.33 m²
S.A. Total (100% Fore + Main Triangles): 29.37 m²
S.A./Displ. (calc.): 20.13
Est. Forestay Length: 9.39 m

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.