Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/transom hung rudder
Rigging Type: Masthead Sloop
LOA: 25.58 ft
LWL: 22.08 ft
S.A. (reported): 282.00 ft²
Beam: 9.08 ft
Displacement: 4,500.00 lb
Ballast: 1,800.00 lb
Max Draft: 4.50 ft
Construction: FG
First Built: 1984
Last Built: 1987
Builder: Hunter Marine (USA)
Designer: Cortland Steck

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Sailboat Calculations

S.A. / Displ.: 16.60
Bal. / Displ.: 40.00
Disp: / Len: 186.62
Comfort Ratio: 15.92
Capsize Screening Formula: 2.20
S#: 2.82
Hull Speed: 6.30 kn
Pounds/Inch Immersion: 716.36 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 30.00 ft
J: 10.00 ft
P: 26.42 ft
E: 10.00 ft
S.A. Fore: 150.00 ft²
S.A. Main: 132.10 ft²
S.A. Total (100% Fore + Main Triangles): 282.10 ft²
S.A./Displ. (calc.): 16.61
Est. Forestay Length: 31.62 ft
Mast Height from DWL: 34.25 ft

Sailboat Links

Designers: Cortland Steck
Builders: Hunter Marine (USA)
Products: The Sail Warehouse
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Draft for shoal draft/wing keel version: 3.33'/1.01m