Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 9.04 m
LWL: 8.38 m
S.A. (reported): 33.91 m²
Beam: 2.84 m
Displacement: 1,633 kg
Ballast: 885 kg
Max Draft: 1.70 m
Construction: FG
Ballast Type: Lead
First Built: 1984
# Built: 25
Builder: Pacific Boats Inc. (USA)
Designer: George Olson

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Type: Diesel
HP: 9

Sailboat Calculations

S.A. / Displ.: 24.93
Bal. / Displ.: 54.17
Disp: / Len: 77.28
Comfort Ratio: 10.09
Capsize Screening Formula: 2.44
S#: 6.15
Hull Speed: 7.03 kn
Pounds/Inch Immersion: 916.77 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 10.36 m
J: 3.35 m
P: 9.91 m
E: 3.51 m
S.A. Fore: 17.37 m²
S.A. Main: 17.36 m²
S.A. Total (100% Fore + Main Triangles): 34.73 m²
S.A./Displ. (calc.): 25.54
Est. Forestay Length: 10.89 m

Sailboat Links

Designers: George Olson
Builders: Pacific Boat Works
Related Sailboats: OLSON 30
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A updated version of the OLSON 30 with a reshaped transom, redesigned keel & rudder, and a fractional rig.