BERWICK 31 (WESTERLY)
Masthead Sloop • Twin Keel • Built 1973–1980
Dimensions
- LOA
- 31 ft
- LWL
- 25 ft
- Beam
- 9.5 ft
- Max Draft
- 3.58 ft
- Displacement
- 9,790 lbs
- Ballast
- 4,436 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 1.78 (offshore safe)
- SA/D Ratio ⓘ
- 14.8
- D/L Ratio ⓘ
- 280
- Ballast Ratio ⓘ
- 45.3%
Sail Plan
- Sail Area
- 424 sq ft
- I
- 35 ft
- J
- 13 ft
- P
- 31 ft
- E
- 12.7 ft
Construction
- Hull Type
- Twin Keel
- Rig Type
- Masthead Sloop
- Hull Material
- FG
- Ballast Type
- —
Production
- First Built
- 1973
- Last Built
- 1980
- Number Built
- 309
Engine & Accommodations
- Engine Make
- Volvo Penta
- Engine Model
- MD2B
- Power
- 23 hp
- Engine Type
- Diesel
- Water
- 30 gal
- Fuel
- 20 gal
Notes: BERWICK 31 is an aft cockpit model. It is the twin/bilge keel version of the LONGBOW. \nLONGBOW, PENTLAND & RENOWN share the same basic hull.\nAlso available as a ketch.
Designer
- Jack Laurent Giles (1901–1969)
Builder
- Westerly Marine Construction Ltd. (1964–2000)