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.
Construction Details
| Designer | Unknown |
|---|---|
| Length | 31.000 ft |
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, E, and P)
| Sail Type | MAINSAIL |
|---|---|
| Luff | * 27.5 ft - (8382 mm) |
| Foot | * 13.08 ft - (3987 mm) |
| Leech-AftHdBd | * 29.75 ft - (9068 mm) |
| Tack Ang | * 88 ° |
| Diag (clew/head) | * 30.04 ft - (9156 mm) |
| Head (inches) | * 6 in |
| Area (no Roach) | * 185.83 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 |
| Area (no Roach) | * 81.86 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 | 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 |
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.