SEAWANHAKA ONE-DESIGN (S&S)
Fractional Sloop • Fin Keel • Built 1939
Dimensions
- LOA
- 31 ft
- LWL
- 21 ft
- Beam
- 6.58 ft
- Max Draft
- 4.5 ft
- Displacement
- 7,000 lbs
- Ballast
- 2,850 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 1.38 (offshore safe)
- SA/D Ratio ⓘ
- 15.6
- D/L Ratio ⓘ
- 337
- Ballast Ratio ⓘ
- 40.7%
Sail Plan
- Sail Area
- 357 sq ft
- I
- 28 ft
- J
- 9.5 ft
- P
- 33.8 ft
- E
- 14.5 ft
Construction
- Hull Type
- Fin Keel
- Rig Type
- Fractional Sloop
- Hull Material
- Wood
- Ballast Type
- Lead
Production
- First Built
- 1939
- Last Built
- —
- Number Built
- —
Notes:
First 9 boats were commissioned by the Seawanhaka Corinthian YC. (Long Island NY, USA)
Raced as a class into the late 1950's.
Designer
Builder
- Nevins Inc. (1907–1959)