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SEAWANHAKA SEA BIRD

Built by Penn Yan Boats (USA) • Designed by Sparkman & Stephens
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SEAWANHAKA SEA BIRD - Drawing

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General Information

Hull Type: Fin Keel
Rigging Type: Fractional Sloop
First Built: 1938
Number Built: 30

Dimensions

Length Overall (LOA): 7.32 m
Length Waterline (LWL): 4.57 m
Beam: 1.75 m
Draft (Max): 1.07 m

Weight & Ballast

Displacement: 771 kg
Ballast: 345 kg

Sail Plan

Sail Area (reported): 16.26 m²

Engine & Systems

Performance Ratios

Hull Speed: 5.19 knots
SA/Displacement (Reported): 19.70
Ballast/Disp Ratio: 44.71%
Displacement/Length: 224.87
Comfort Ratio: 14.43
Capsize Screening: 1.93
Immersion: 55 kg/cm

Notes

Originally called the PENN YAN SEABIRD.

Market Value

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