Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 9.12 m
LWL: 7.77 m
S.A. (reported): 42.27 m²
Beam: 3.40 m
Displacement: 2,540 kg
Max Draft: 1.75 m
Construction: FG
First Built: 1985
Builder: Pinnacle Design Group
Designer: Doug Peterson

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Sailboat Calculations

S.A. / Displ.: 23.15
Disp: / Len: 150.77
Comfort Ratio: 12.97
Capsize Screening Formula: 2.52
S#: 4.17
Hull Speed: 6.77 kn
Pounds/Inch Immersion: 1,017.75 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 12.62 m
J: 3.68 m
P: 11.28 m
E: 3.35 m
S.A. Fore: 23.24 m²
S.A. Main: 18.91 m²
S.A. Total (100% Fore + Main Triangles): 42.15 m²
S.A./Displ. (calc.): 23.09
Est. Forestay Length: 13.15 m

Sailboat Links

Designers: Doug Peterson
Download Boat Record:


One-off MORC 'maxi' racer, 'Perfect Stranger'.
Hull used to create the mold for the production version, PINNACLE 29.
Thanks to 'SPB' for providing updated information.