WESTERLY 31 SLOOP / Longbow / Berwick
Description
LWL 25 Beam 9.5 Draft 4.5 (Fin Keel on Longbow) 3.58 (twin keel on Berwick) Disp. 4264 kg Ballast 1905 kg Produced from 1972-1980
The standard boat dimensions
| i | 38.25 ft |
|---|---|
| j | 12 ft |
| p | 31.75 ft |
| e | 13 ft |
| p2 | - |
| e2 | - |
| I | J | P | E | P2 | E2 |
|---|---|---|---|---|---|
| 38.25 ft | 12 ft | 31.75 ft | 13 ft | - | - |
Sails
An asterisk indicates that a computer algorithm was used to determine the dimension based on sailboat rig dimensions (usually the I, J, E, and P)
| Sail Type | MAINSAIL |
|---|---|
| Luff | * 31.75 ft - (9677 mm) |
| Foot | * 13 ft - (3962 mm) |
| Leech-AftHdBd | * 33.61 ft - (10244 mm) |
| Tack Ang | * 88 ° |
| Diag (clew/head) | * 33.89 ft - (10330 mm) |
| Head (inches) | * 6 in |
| Area (no Roach) | * 213.24 ft² |
| Sail Type | GENOA |
|---|---|
| Luff | * 38.08 ft - (11607 mm) |
| Foot | * 19.34 ft - (5895 mm) |
| Leech | * 35.85 ft - (10927 mm) |
| Percentage LP | * 150 % |
| Length Perpendicular | * 18 ft - (5486 mm) |
| Deck Angle | * 4.04 ° |
| Area | * 342.7 ft² |
| Sail Type | JIBSAIL |
|---|---|
| Luff | * 32.07 ft - (9775 mm) |
| Foot | * 15.84 ft - (4828 mm) |
| Leech | * 27.94 ft - (8516 mm) |
| Percentage LP | * 115 % |
| Length Perpendicular | * 13.8 ft - (4206 mm) |
| Deck Angle | * 11.98 ° |
| Area | * 221.28 ft² |
| Sail Type | SPINNAKER |
|---|---|
| Luff | * 38.08 ft - (11607 mm) |
| MidGirth | * 21.6 ft - (6584 mm) |
| Foot | * 21.6 ft - (6584 mm) |
| Perc LP | * 180 |
| Area | * 699 ft² |
Disclaimer. Boats are not all the same -- even when produced in the same factory of the same model. Sailrite does its best to publish accurate dimensions, but we often find it worthwhile to have our customers measure their boats carefully before we produce kits for them. You should take the same precautions, especially when the data is not from Sailrite.