CONTEST 31
Masthead Sloop • Fin with rudder on skeg • Built 1971–1974
Dimensions
- LOA
- 31.16 ft
- LWL
- 23.42 ft
- Beam
- 9.33 ft
- Max Draft
- 4.6 ft
- Displacement
- 10,500 lbs
- Ballast
- 5,613 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 1.70 (offshore safe)
- SA/D Ratio ⓘ
- 12.9
- D/L Ratio ⓘ
- 365
- Ballast Ratio ⓘ
- 53.5%
Sail Plan
- Sail Area
- 386 sq ft
- I
- 36.2 ft
- J
- 12.3 ft
- P
- 29.7 ft
- E
- 11 ft
Construction
- Hull Type
- Fin with rudder on skeg
- Rig Type
- Masthead Sloop
- Hull Material
- FG
- Ballast Type
- —
Production
- First Built
- 1971
- Last Built
- 1974
- Number Built
- 110
Engine & Accommodations
- Engine Make
- Volvo Penta
- Engine Model
- MD2B
- Power
- 25 hp
- Engine Type
- Diesel
Designer
Builder
- Contest Yachts - Conyplex (1959)