Mariah 31
Description
In production with Pacific Seacraft from 1977 to 1983.
Construction Details
| Designer | Henry Mohrschladt |
|---|---|
| Length | 31.000 ft |
| LOA | 37.000 ft |
| LWL | 25.000 ft |
| Beam | 10.710 ft |
| Displacement | 16000 lb |
| Max Draft | 4.420 ft |
The standard boat dimensions
| i | 41.60 ft |
|---|---|
| j | 15.50 ft |
| p | 36.50 ft |
| e | 14 ft |
| p2 | - |
| e2 | - |
| I | J | P | E | P2 | E2 |
|---|---|---|---|---|---|
| 41.60 ft | 15.50 ft | 36.50 ft | 14 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 |
|---|---|
| 23 | * 36.5 |
| 10 | * 14 |
| 24.55 | * 38.35 |
| 88 | * 88 |
| 24.76 | * 38.63 |
| 4.5 | * 6 |
| 118.76 | * 263.31 |
| Sail Type | JIBSAIL |
|---|---|
| Luff | 37 ft - (11278 mm) |
| Foot | 17.5 ft - (5334 mm) |
| Leech | 32.5 ft - (9906 mm) |
| Percentage LP | * 99.16 % |
| Length Perpendicular | * 15.37 ft - (4685 mm) |
| Deck Angle | * 8.12 ° |
| Area | * 284.37 ft² |
| Sail Type | JIBSAIL |
|---|---|
| Luff | 36.5 ft - (11125 mm) |
| Foot | 19 ft - (5791 mm) |
| Leech | 30 ft - (9144 mm) |
| Percentage LP | * 100.58 % |
| Length Perpendicular | * 15.59 ft - (4752 mm) |
| Deck Angle | * 14.45 ° |
| Area | * 284.44 ft² |
| Sail Type | JIBSAIL |
|---|---|
| Luff | 41 ft - (12497 mm) |
| Foot | 21.25 ft - (6477 mm) |
| Leech | 37.5 ft - (11430 mm) |
| Percentage LP | * 120.3 % |
| Length Perpendicular | * 19.32 ft - (5889 mm) |
| Deck Angle | * 3.52 ° |
| Area | * 395.98 ft² |
| Sail Type | GENOA |
|---|---|
| Luff | 41 ft - (12497 mm) |
| Foot | 25.25 ft - (7696 mm) |
| Leech | 38.5 ft - (11735 mm) |
| Percentage LP | * 149.03 % |
| Length Perpendicular | * 23.1 ft - (7041 mm) |
| Deck Angle | * 3.39 ° |
| Area | * 473.52 ft² |
| Sail Type | GENOA |
|---|---|
| Luff | 42 ft - (12802 mm) |
| Foot | 24 ft - (7315 mm) |
| Leech | 38.75 ft - (11811 mm) |
| Percentage LP | * 140.84 % |
| Length Perpendicular | * 21.83 ft - (6654 mm) |
| Deck Angle | * 4.14 ° |
| Area | * 458.34 ft² |
| Sail Type | ASYMMETRICAL |
|---|---|
| Luff | 44 ft - (13411 mm) |
| Foot | 26 ft - (7925 mm) |
| Leech | 42 ft - (12802 mm) |
| Perc LP | * 165 % |
| Area | * 858 ft² |
| Sail Type | YANKEE |
|---|---|
| Luff | 40 ft - (12192 mm) |
| Foot | 15.92 ft - (4852 mm) |
| Leech | 30 ft - (9144 mm) |
| Percentage LP | * 68.06 % |
| Length Perpendicular | * 10.55 ft - (3216 mm) |
| Deck Angle | * 28.04 ° |
| Area | * 211.1 ft² |
| Sail Type | STAYSAIL |
|---|---|
| Luff | 28.5 ft - (8687 mm) |
| Foot | 10.5 ft - (3200 mm) |
| Leech | 25.42 ft - (7748 mm) |
| Length Perpendicular | * 9.31 ft - (2838 mm) |
| Area | * 132.72 ft² |
| Sail Type | STAYSAIL |
|---|---|
| Luff | 31.25 ft - (9525 mm) |
| Foot | 11 ft - (3353 mm) |
| Leech | 27.25 ft - (8306 mm) |
| Length Perpendicular | * 9.42 ft - (2871 mm) |
| Area | * 147.19 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.