Sapphire by C. Wittholz
Description
15' Gaff Rig Catboat
Sail calculations are not available for this boat as some dimensions are missing.
Construction Details
| Designer | Charles W. Wittholz |
|---|---|
| Length | 15.000 ft |
The standard boat dimensions
| i | - |
|---|---|
| j | - |
| p | - |
| e | - |
| p2 | - |
| e2 | - |
| I | J | P | E | P2 | E2 |
|---|---|---|---|---|---|
| - | - | - | - | - | - |
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 | GAFF MAIN |
|---|---|
| Luff | 10.67 ft - (3252 mm) |
| Foot | 13.21 ft - (4026 mm) |
| Leech | 21.83 ft - (6654 mm) |
| Head | * 85.06 ft - (25926 mm) |
| Diag (clew/throat) | 16.25 ft - (4953 mm) |
| Tack Angle | 9.58 ° |
| Area | * 141.96 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.