Catalina 425 vs Dufour 40 — Comparison
Catalina 425
Dufour 40
Specifications Side by Side
| Specification | Catalina 425 | Dufour 40 |
|---|---|---|
| General | ||
| Manufacturer | Catalina | Dufour |
| Year | 2013 | 2007–2012 |
| Type | Sloop | Sloop |
| Country | USA | France |
| Designer | Gerry Douglas | Umberto Felci |
| Dimensions | ||
| LOA | 12.95 m (42.5 ft) | 12.05 m (39.5 ft) |
| LWL | 11.28 m (37.0 ft) | 10.55 m (34.6 ft) |
| Beam | 3.96 m (13.0 ft) | 3.85 m (12.6 ft) |
| Draft | 2.06 m (6.8 ft) | 1.95 m (6.4 ft) |
| Weight | ||
| Displacement | 9,616 kg (21,200 lbs) | 7,800 kg (17,196 lbs) |
| Ballast | 3,719 kg (8,199 lbs) | 2,400 kg (5,291 lbs) |
| Sailing | ||
| Sail Area | 78.0 m² (840 ft²) | 68.0 m² (732 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 55 HP | 40 HP |
| Fuel Capacity | 152 L (40.2 gal) | 160 L (42.3 gal) |
| Water Capacity | 322 L (85.1 gal) | 300 L (79.3 gal) |
| Accommodation | ||
| Berths | 7 | 8 |
| Cabins | 2 | 3 |
Performance Comparison
Detailed Comparison
The Catalina 425 and Dufour 40 represent two takes on sloop-rigged sailing. The Catalina 425 is a modern design by Catalina from USA, while the Dufour 40 is a 2000s offering from Dufour from France. The Catalina 425 was penned by Gerry Douglas. The Dufour 40 was designed by Umberto Felci.
In terms of size, the Catalina 425 measures 12.95m (42.5ft) overall with a beam of 3.96m, compared to the Dufour 40 at 12.05m (39.5ft) with a 3.85m beam. The Catalina 425 is 0.90m longer than the Dufour 40. The Catalina 425 displaces approximately 23% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the Catalina 425 has good sail power for versatile performance with an SA/D ratio of 17.52 and 78.0 m² of sail area. The Dufour 40, with an SA/D of 17.56 and 68.0 m² of canvas, offers good sail power for versatile performance. The Dufour 40 has the edge in terms of raw sailing performance.
For comfort and safety, the Catalina 425 offers a firm, racing-oriented motion (comfort ratio: 17.0) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.75). The Dufour 40 has a comfort ratio of 16.4 and a capsize screening value of 0.78. The ballast ratios are 38.7% for the Catalina 425 and 30.8% for the Dufour 40, reflecting their respective approaches to stability.
Below deck, the Catalina 425 provides 7 berths in 2 cabins with 322L of water capacity and 152L of fuel. The Dufour 40 offers 8 berths in 3 cabins with 300L water and 160L fuel capacity.
Verdict
For cruising: The Catalina 425 is the better choice for comfortable cruising thanks to its higher comfort ratio, offering a gentler motion at sea that crews will appreciate on longer passages.
For racing: The Dufour 40 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: The Dufour 40 offers more sleeping accommodation, making it better suited for extended living aboard. Consider water and fuel capacity for extended stays away from marinas.
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Or view individual specs: Catalina 425 · Dufour 40