Jeanneau Sun Odyssey 31
Description
The Jeanneau Sun Odyssey 31 is a 31‑foot (9.45 m) family cruiser designed by Marc Lombard and built by Jeanneau (France) from 2005 to 2010, with approximately 500 boats produced. Known for its spacious interior, easy handling, and modern styling, it features a fin keel (std/shoal/twin options), spade rudder, wide beam for stability, and practical layout with 2 cabins (6 berths), L‑galley, head, 42-gal water, and 27-gal fuel. Balsa‑cored fiberglass construction suits coastal cruising and chartering.
Construction Details
| Designer | Marc Lombard |
|---|---|
| Builder | Jeanneau (France) |
| Length | 31.183 ft |
| LOA | 31.183 ft |
| LWL | 27.583 ft |
| Beam | 11.167 ft |
| Displacement | 9920 lb |
| Ballast | 3086 lb |
| Max Draft | 5.750 ft |
| Notes | Also on the web: I: 42.7 ft J: 12.8 ft P: 37.4 ft E: 12.5 ft |
The standard boat dimensions
| i | 38.06 ft |
|---|---|
| j | 11.98 ft |
| p | 33.47 ft |
| e | 9.84 ft |
| p2 | - |
| e2 | - |
| i2 | - |
| j2 | - |
| I | J | P | E | P2 | E2 | I2 | J2 |
|---|---|---|---|---|---|---|---|
| 38.06 ft | 11.98 ft | 33.47 ft | 9.84 ft | - | - | - | - |
Sails
Jeanneau Sun Odyssey 31 - MAINSAIL
| Luff | * 33.47 ft - (10202 mm) |
|---|---|
| Foot | * 9.84 ft - (2999 mm) |
| Leech | * 34.46 ft - (10503 mm) |
| Tack Angle | * 88.03 ° |
| Diagonal | * 34.56 ft - (10534 mm) |
| Head (inches) | * 4.5 in - (114 mm) |
| Area | 164.51 ft² |
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Jeanneau Sun Odyssey 31 - JIBSAIL
| Luff | * 31.92 ft - (9729 mm) |
|---|---|
| Foot | * 15.82 ft - (4822 mm) |
| Leech | * 27.79 ft - (8470 mm) |
| Percentage LP | * 115 % |
| Length Perpendicular | * 13.78 ft - (4200 mm) |
| Deck Angle | * 12 ° |
| Area | 219.82 ft² |
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Jeanneau Sun Odyssey 31 - GENOA
| Luff | * 37.91 ft - (11555 mm) |
|---|---|
| Foot | * 19.31 ft - (5886 mm) |
| Leech | * 35.69 ft - (10878 mm) |
| Percentage LP | * 150 % |
| Length Perpendicular | * 17.97 ft - (5477 mm) |
| Deck Angle | * 4 ° |
| Area | 340.58 ft² |
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Jeanneau Sun Odyssey 31 - SPINNAKER
| Stays | * 37.91 ft - (11555 mm) |
|---|---|
| MidGirth | * 21.56 ft - (6571 mm) |
| Foot | * 21.56 ft - (6571 mm) |
| Perc LP | * 180 % |
| Area | 694.74 ft² |
| Edit in Calculator |
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.
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