Westerly Berwick Bilge Keel
| Length | |
| Hull Type | Twin Keel |
| Rigging Type | Masthead Sloop |
| LOA | 31.00' (9.45m) |
| S.A. | 452.00 sq ft (41.98 m2) |
| Beam | 9.67' (2.95m) |
| Displacement | 9792 lbs / 4443 kgs |
| Ballast | 3870 lbs / 1755 kgs |
| Designer | Laurent Giles |
| First Built | 1973 |