FINN EXPRESS 83
Specifications
Hull
| LOA | 27.23 ft |
| LWL | 22.64 ft |
| Beam | 9.19 ft |
| Draft | 4.59 ft |
| Displacement | 4,850 lb |
| Ballast | 1,940 lb |
| Hull speed1.34·√LWL | 6.4 kn |
Rig & Sails
| Iforetriangle height | 26.57 ft |
| Jforetriangle base | 8.86 ft |
| Pmainsail luff | 30.35 ft |
| Emainsail foot | 11.81 ft |
| FLforestay | 8.9 ft |
| Mainsail | 311.3 sq ft |
| Jib (100%) | 117.7 sq ft |
| Spinnaker | 200.1 sq ft |
About the FINN EXPRESS 83
Sold as SUNWIND EXPRESS 83 in Sweden.
Designed by Eivind Still and built by Nykra Oy Ab (FIN) between 1980–1983, the Finn Express 83 is a compact fractional sloop with a total production of 213 hulls. Its lightweight displacement of 4850.0 lb and high SA/D ratio of 16.63 indicate a design prioritizing speed and agility over heavy displacement comfort.
- Best for:
- This boat suits coastal cruisers and club racers who value performance and ease of handling, particularly those interested in single-handed sailing due to its manageable size and fractional rig.
- Bluewater capability:
- With a low displacement of 4850.0 lb and a capsize ratio of 2.17, the Finn Express 83 is best suited for protected coastal waters rather than heavy offshore passages, as its light hull form may feel tender in rough seas.
- Comparables:
- Comparable boats include the O'Day 27 and Pearson 26, which share similar fractional sloop rigs and lightweight displacement characteristics from the same era, offering a balance of cruising comfort and racing potential.
Direct variant of the FINN EXPRESS 83
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(8 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 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | 24 |
|---|---|---|---|---|---|---|---|---|---|
| 52° | 3.1 | 4.3 | 5.2 | 5.7 | 6.0 | 6.2 | 6.3 | 6.3 | 6.3 |
| 60° | 3.4 | 4.5 | 5.4 | 5.9 | 6.2 | 6.3 | 6.5 | 6.5 | 6.6 |
| 75° | 3.5 | 4.7 | 5.5 | 6.0 | 6.3 | 6.5 | 6.7 | 6.9 | 7.0 |
| 90° | 3.4 | 4.6 | 5.6 | 6.2 | 6.5 | 6.7 | 6.8 | 7.1 | 7.3 |
| 110° | 3.4 | 4.6 | 5.6 | 6.2 | 6.5 | 6.9 | 7.1 | 7.7 | 8.1 |
| 120° | 3.2 | 4.4 | 5.4 | 6.0 | 6.5 | 6.8 | 7.1 | 7.8 | 8.7 |
| 135° | 2.7 | 3.9 | 4.9 | 5.7 | 6.2 | 6.6 | 6.9 | 7.5 | 8.5 |
| 150° | 2.3 | 3.3 | 4.3 | 5.2 | 5.9 | 6.3 | 6.6 | 7.2 | 7.9 |
| Beat VMG | 2.0 | 2.8 | 3.4 | 3.9 | 4.2 | 4.4 | 4.5 | 4.5 | 4.5 |
| Run VMG | 2.0 | 2.9 | 3.7 | 4.5 | 5.2 | 5.8 | 6.2 | 6.8 | 7.3 |
Pricing
We don't have market pricing data for the FINN EXPRESS 83 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 27.23ft LOA. Actual costs vary by condition, usage, and local rates.
Known Issues & Pre-Purchase Inspection
1 reported issues across 1 systems for the FINN EXPRESS 83, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a FINN EXPRESS 83? 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 1 specific issues — severity, symptoms & fixes
- ✓ 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
Similar Sailboats
Which engine powers your FINN EXPRESS 83?
We haven't confirmed the engine for this model yet. If you own or know one, tell us — as owners report in, we build an accurate picture over time.
Already know your engine? Search all engines → to find its exact parts.
Used sails that fit the FINN EXPRESS 83
Checking eBay for sails sized to this boat's rig…