Offshore 31 Ketch By Cheoy Lee
Description
The OFFSHORE 31 KETCH BY CHEOY LEE is a sailboat. Her generous sail plan delivers excellent light-air performance.
The standard boat dimensions
| i | 31.50 ft |
|---|---|
| j | 11.50 ft |
| p | 27.50 ft |
| e | 13.08 ft |
| p2 | 18 ft |
| e2 | 8.75 ft |
| I | J | P | E | P2 | E2 |
|---|---|---|---|---|---|
| 31.50 ft | 11.50 ft | 27.50 ft | 13.08 ft | 18 ft | 8.75 ft |
Sails
An asterisk indicates that a computer algorithm was used to determine the dimension based on sailboat rig dimensions (usually the I, J, P, and E)
| Sail Type | MAINSAIL |
|---|---|
| Luff | * 27.5 ft - (8382 mm) |
| Foot | * 13.08 ft - (3987 mm) |
| Leech | * 29.75 ft - (9068 mm) |
| Tack Angle | * 88 ° |
| Diagonal | * 30.04 ft - (9156 mm) |
| Head (inches) | * 6 in - (152 mm) |
| Area | * 185.83 ft² |
| Sail Type | JIBSAIL |
|---|---|
| Luff | * 26.83 ft - (8178 mm) |
| Foot | * 15.6 ft - (4755 mm) |
| Leech | * 22.78 ft - (6943 mm) |
| Percentage LP | * 114.96 % |
| Length Perpendicular | * 13.22 ft - (4029 mm) |
| Deck Angle | * 12 ° |
| Area | * 177.37 ft² |
| Sail Type | GENOA |
|---|---|
| Luff | * 31.86 ft - (9711 mm) |
| Foot | * 18.89 ft - (5758 mm) |
| Leech | * 29.69 ft - (9050 mm) |
| Percentage LP | * 150 % |
| Length Perpendicular | * 17.25 ft - (5258 mm) |
| Deck Angle | * 3.99 ° |
| Area | * 274.81 ft² |
| Sail Type | MIZZEN |
|---|---|
| Luff | * 18 ft - (5486 mm) |
| Foot | * 8.75 ft - (2667 mm) |
| Leech-AftHdBd | * 19.64 ft - (5986 mm) |
| Tack Ang | * 87.95 ° |
| Diag (clew/head) | * 19.73 ft - (6014 mm) |
| Head (inches) | * 4 in - (102 mm) |
| Area (no Roach) | * 81.86 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. The information on this site is not guaranteed to be accurate. Sailrite offers this content as a service to our community, but takes no responsibility for the reliability of the data provided.