DUCK 31
Fractional Sloop • Fin w/spade rudder • Built 1981
Dimensions
- LOA
- 30.18 ft
- LWL
- 23.62 ft
- Beam
- 12.3 ft
- Max Draft
- 5.74 ft
- Displacement
- 5,512 lbs
- Ballast
- 2,300 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 2.79 (use caution offshore)
- SA/D Ratio ⓘ
- 25.1
- D/L Ratio ⓘ
- 187
- Ballast Ratio ⓘ
- 41.7%
Sail Plan
- Sail Area
- 490 sq ft
- I
- 36.68 ft
- J
- 10.89 ft
- P
- 40.68 ft
- E
- 14.27 ft
Construction
- Hull Type
- Fin w/spade rudder
- Rig Type
- Fractional Sloop
- Hull Material
- FG
- Ballast Type
- —
Production
- First Built
- 1981
- Last Built
- —
- Number Built
- —
Engine & Accommodations
- Water
- 32 gal
- Fuel
- 11 gal
Notes: IOR 1/2 ton.