Seawanhaka SEA BIRD

Fractional Sloop · Fin Keel · 1938–present

Specifications

Dimensions

Weights

Ballast / displacement

44.7%

Rig & sail area

Rig

Fractional Sloop

Ratios

SA / displacement

19.7

Displacement / length

224.9

Comfort ratio

14.4

Capsize screening

1.93

Hull speed

5.2 kn

Pounds / inch immersion

308

Hull

Hull type

Fin Keel

Construction

Wood

Production

Years built

1938–present

Units built

30

Designer

Sparkman, Stephens

Builder

Penn Yan Boats, Penn Yan Boat Company

Design & history

The SEAWANHAKA SEA BIRD was originally called the PENN YAN SEABIRD.

Variants

Curated reference notes

Not yet featured in any indexed video.

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