SEAWANHAKA ONE-DESIGN (HERRESHOFF)
Fractional Sloop • Long keel w/trans. hung rudder • Built 1916
Dimensions
- LOA
- 20 ft
- LWL
- 16 ft
- Beam
- 7 ft
- Max Draft
- 3.25 ft
- Displacement
- 3,800 lbs
- Ballast
- 1,200 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 1.79 (offshore safe)
- SA/D Ratio ⓘ
- 17.2
- D/L Ratio ⓘ
- 414
- Ballast Ratio ⓘ
- 31.6%
Sail Plan
- Sail Area
- 262 sq ft
Construction
- Hull Type
- Long keel w/trans. hung rudder
- Rig Type
- Fractional Sloop
- Hull Material
- Wood
- Ballast Type
- Lead
Production
- First Built
- 1916
- Last Built
- —
- Number Built
- —
Notes: aka SEAWANHAKA 16.
Designer
- Nathaniel G. Herreshoff (1848–1938)
Builder
- Herreshoff Mfg. Co. (1878–1943)