Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/transom hung rudder
Rigging Type: Masthead Sloop
LOA: 21.33 ft
LWL: 18.37 ft
S.A. (reported): 236.00 ft²
Beam: 8.20 ft
Displacement: 3,748.00 lb
Ballast: 1,543.00 lb
Max Draft: 3.94 ft
Construction: FG
Ballast Type: Iron
First Built: 1975

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

S.A. / Displ.: 15.69
Bal. / Displ.: 41.17
Disp: / Len: 269.91
Comfort Ratio: 18.23
Capsize Screening Formula: 2.11
S#: 1.88
Hull Speed: 5.74 kn
Pounds/Inch Immersion: 538.23 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 28.87 ft
J: 8.53 ft
P: 25.59 ft
E: 8.86 ft
S.A. Fore: 123.13 ft²
S.A. Main: 113.36 ft²
S.A. Total (100% Fore + Main Triangles): 236.49 ft²
S.A./Displ. (calc.): 15.72
Est. Forestay Length: 30.10 ft

Sailboat Links

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Built in Finland. Little else is known.
More info. and photo promised.