SUN ODYSSEY 34.2 (JEANNEAU)
Specifications
Hull
| LOA | 33.75 ft |
| LWL | 29.5 ft |
| Beam | 10.75 ft |
| Draft | 5.58 ft |
| Displacement | 10,253 lb |
| Ballast | 3,350.7 lb |
| Hull speed1.34·√LWL | 7.3 kn |
Rig & Sails
| Pmainsail luff | 14.83 ft |
| Emainsail foot | 13.78 ft |
About the SUN ODYSSEY 34.2 (JEANNEAU)
Seen widely in the European/Med/Aegean charter trade. Also called STARDUST 342 and 343 depending on interior layout. Another version was sold in the US as the JEANNEAU 34.2. Shallow draft: 4.25'
Direct variants of the SUN ODYSSEY 34.2 (JEANNEAU)
Near-identical models — same hull, builder and designer, re-badged or lightly changed. Specs and owner-reported issues are typically shared across the group, so a sister model's page may carry detail this one doesn't.
Performance
ORC Performance Data(22 certificates)
Measured performance data from ORC (Offshore Racing Congress) certificates.
Polar Diagram
Boat speed (kn) vs. true wind angle. Source: ORC
Racing Ratings
Triple Number
ORC Measured
Sail Areas (ORC)
Speed Table (kn)
| TWA \ TWS | 6 | 8 | 10 | 12 | 14 | 16 | 20 |
|---|---|---|---|---|---|---|---|
| 52° | 4.3 | 5.2 | 5.9 | 6.5 | 6.8 | 6.9 | 6.9 |
| 60° | 4.6 | 5.5 | 6.3 | 6.7 | 7.0 | 7.1 | 7.2 |
| 75° | 4.8 | 5.8 | 6.5 | 6.9 | 7.1 | 7.3 | 7.6 |
| 90° | 4.9 | 6.0 | 6.8 | 7.1 | 7.3 | 7.4 | 7.8 |
| 110° | 5.0 | 6.2 | 6.9 | 7.3 | 7.7 | 8.0 | 8.4 |
| 120° | 4.9 | 6.0 | 6.8 | 7.2 | 7.6 | 8.0 | 8.8 |
| 135° | 4.4 | 5.5 | 6.5 | 7.0 | 7.4 | 7.8 | 8.6 |
| 150° | 3.7 | 4.8 | 5.7 | 6.4 | 6.8 | 7.1 | 7.6 |
| Beat VMG | 2.7 | 3.4 | 3.9 | 4.3 | 4.6 | 4.7 | 4.7 |
| Run VMG | 3.2 | 4.1 | 4.9 | 5.5 | 5.9 | 6.3 | 7.1 |
Pricing
We don't have market pricing data for the SUN ODYSSEY 34.2 (JEANNEAU) yet. If you own one, help other buyers — what did you pay for it? Reports build a community price estimate over time.
Estimated Cost of Ownership
Based on 33.75ft LOA. Actual costs vary by condition, usage, and local rates.
Known Issues & Pre-Purchase Inspection
2 documented issues across 1 systems, documented on the near-identical sister model JEANNEAU 34.2. The SUN ODYSSEY 34.2 (JEANNEAU) shares its hull, rig and keel, so these findings apply.
Unlock the full inspection report
Thinking of buying a SUN ODYSSEY 34.2 (JEANNEAU)? This is an in-depth report on the faults this model is known for — so you know exactly what to check when you walk the boat. For the price of a coffee.
- ✓ All 2 specific issues — severity, symptoms & fixes (from sister model JEANNEAU 34.2, rig/keel differences flagged)
- ✓ Model-specific pre-purchase inspection checklist
- ✓ Downloadable PDF to take to your surveyor — yours to keep
One-time $2.99 · secure checkout by Stripe · instant access · 30 days online, PDF yours to keep
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Which engine powers your SUN ODYSSEY 34.2 (JEANNEAU)?
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Used sails that fit the SUN ODYSSEY 34.2 (JEANNEAU)
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