DUFOUR 41
Specifications
Hull
| LOA | 41 ft |
| LWL | 32 ft |
| Beam | 12.33 ft |
| Draft | 5.75 ft |
| Displacement | 19,400 lb |
| Ballast | 7,800.7 lb |
| Material | 39’ 4”11.98 m |
| Hull speed1.34·√LWL | 7.6 kn |
Rig & Sails
| Iforetriangle height | 56 ft |
| Jforetriangle base | 16.06 ft |
| Pmainsail luff | 30.63 ft |
| Emainsail foot | 13.7 ft |
Accommodation
| Cabins | 2 |
| Berths | 5 |
| Heads | 1 |
| Water | 100.4 L |
| Fuel | 52.8 L |
| CE category | About162 000€(2020) |
About the DUFOUR 41
Similar to SORTILEGE 41. Available as sloop or ketch.
The Dufour 41 is a classic 41.0 ft masthead sloop designed by Michel Dufour and built by Dufour (FRA), with production records indicating a build year of 1971. This vessel represents an early entry in the Dufour lineup, characterized by a displacement of 19400.0 lb and a beam of 12.33 ft.
- Best for:
- This boat suits coastal cruisers and those seeking a classic sailing experience, as the high frequency of rudder and shaft issues suggests it requires diligent mechanical maintenance rather than turn-key bluewater readiness.
- Bluewater capability:
- With a capsize ratio of 1.84 and a displacement of 19400.0 lb, the hull form offers reasonable offshore stability, though critical structural concerns regarding keel sumps and rudders must be resolved before serious offshore passage making.
- Comparables:
- Comparable to other 1970s European fin-keel sloops of similar displacement, such as the early Beneteau 40 or Oyster 435, due to its era-specific construction methods and moderate comfort ratio of 30.45.
Performance
ORC Performance Data(2 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 | 24 |
|---|---|---|---|---|---|---|---|---|
| 52° | 5.0 | 6.0 | 6.8 | 7.3 | 7.6 | 7.8 | 7.9 | 7.9 |
| 60° | 5.4 | 6.4 | 7.1 | 7.5 | 7.8 | 8.0 | 8.2 | 8.2 |
| 75° | 5.6 | 6.6 | 7.3 | 7.7 | 8.0 | 8.3 | 8.6 | 8.7 |
| 90° | 5.7 | 6.9 | 7.6 | 8.0 | 8.3 | 8.4 | 8.8 | 9.2 |
| 110° | 5.8 | 7.0 | 7.7 | 8.2 | 8.6 | 8.9 | 9.4 | 9.8 |
| 120° | 5.6 | 6.8 | 7.6 | 8.1 | 8.5 | 8.9 | 9.7 | 10.4 |
| 135° | 5.0 | 6.3 | 7.2 | 7.8 | 8.2 | 8.6 | 9.4 | 10.4 |
| 150° | 4.3 | 5.4 | 6.4 | 7.1 | 7.6 | 8.0 | 8.5 | 9.1 |
| Beat VMG | 3.2 | 4.0 | 4.5 | 5.0 | 5.3 | 5.4 | 5.5 | 5.4 |
| Run VMG | 3.7 | 4.7 | 5.5 | 6.2 | 6.6 | 7.0 | 7.9 | 8.5 |
Estimated Value
Medium ConfidenceAsking price by model year
33 listings · boat years 1998–2026 · median $440,000
Each dot is one listing · hover for details · dashed red line marks the median · obvious data-entry outliers (top & bottom 2.5%) excluded.
Estimated Cost of Ownership
Based on 41ft LOA. Actual costs vary by condition, usage, and local rates.
Featured YouTube Videos
Articles & Reviews
Known Issues & Pre-Purchase Inspection
10 reported issues across 7 systems for the DUFOUR 41, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a DUFOUR 41? 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 10 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
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