TARTAN 3100
Specifications
Hull
| LOA | 31.33 ft |
| LWL | 26 ft |
| Beam | 10.92 ft |
| Draft | 6 ft |
| Displacement | 9,030 lb |
| Ballast | 3,600.3 lb |
| Hull speed1.34·√LWL | 6.8 kn |
Rig & Sails
| Iforetriangle height | 42.5 ft |
| Jforetriangle base | 12.5 ft |
| Pmainsail luff | 37 ft |
| Emainsail foot | 13 ft |
| FLforestay | 12.5 ft |
| Mainsail | 525.4 sq ft |
| Jib (100%) | 265.6 sq ft |
| Spinnaker | 451.6 sq ft |
About the TARTAN 3100
Updated version of TARTAN 31.
Direct variants of the TARTAN 3100
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
Estimated Value
Limited DataEstimated Cost of Ownership
Based on 31.33ft LOA. Actual costs vary by condition, usage, and local rates.
Known Issues & Pre-Purchase Inspection
4 documented issues across 4 systems, documented on the near-identical sister model TARTAN 31. The TARTAN 3100 shares its hull, rig and keel, so these findings apply.
Unlock the full inspection report
Thinking of buying a TARTAN 3100? 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 4 specific issues — severity, symptoms & fixes (from sister model TARTAN 31, rig/keel differences flagged)
- ✓ Model-specific pre-purchase inspection checklist
- ✓ 30 synthesized owner insights & buyer's take
- ✓ 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
Similar Sailboats
Which engine powers your TARTAN 3100?
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Used sails that fit the TARTAN 3100
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