Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 35.75 ft
LWL: 27.75 ft
S.A. (reported): 556.00 ft²
Beam: 10.50 ft
Displacement: 13,300.00 lb
Ballast: 4,600.00 lb
Max Draft: 5.42 ft
Construction: FG
First Built: 1969
Builder: Columbia Yachts (USA)
Designer: William Crealock

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Universal
Model: Atomic 4
Type: Gas

Sailboat Calculations

S.A. / Displ.: 15.90
Bal. / Displ.: 34.59
Disp: / Len: 277.85
Comfort Ratio: 29.75
Capsize Screening Formula: 1.78
S#: 1.83
Hull Speed: 7.06 kn
Pounds/Inch Immersion: 1,041.11 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 41.80 ft
J: 15.00 ft
P: 34.70 ft
E: 14.00 ft
S.A. Fore: 313.50 ft²
S.A. Main: 242.90 ft²
S.A. Total (100% Fore + Main Triangles): 556.40 ft²
S.A./Displ. (calc.): 15.92
Est. Forestay Length: 44.41 ft

Sailboat Links

Designers: William Crealock
Builders: Columbia Yachts
Related Sailboats: COLUMBIA 36
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Another version of the COLUMBIA 36 sold in kit form.