Catalina 440 vs Dufour 40 — Comparison
Dufour 40
Specifications Side by Side
| Specification | Catalina 440 | Dufour 40 |
|---|---|---|
| General | ||
| Manufacturer | Catalina | Dufour |
| Year | 2010–2018 | 2007–2012 |
| Type | Sloop | Sloop |
| Country | USA | France |
| Designer | Gerry Douglas | Umberto Felci |
| Dimensions | ||
| LOA | 13.41 m (44.0 ft) | 12.05 m (39.5 ft) |
| LWL | 11.73 m (38.5 ft) | 10.55 m (34.6 ft) |
| Beam | 4.14 m (13.6 ft) | 3.85 m (12.6 ft) |
| Draft | 1.96 m (6.4 ft) | 1.95 m (6.4 ft) |
| Weight | ||
| Displacement | 10,886 kg (23,999 lbs) | 7,800 kg (17,196 lbs) |
| Ballast | 4,082 kg (8,999 lbs) | 2,400 kg (5,291 lbs) |
| Sailing | ||
| Sail Area | 82.0 m² (883 ft²) | 68.0 m² (732 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 55 HP | 40 HP |
| Fuel Capacity | 189 L (49.9 gal) | 160 L (42.3 gal) |
| Water Capacity | 379 L (100.1 gal) | 300 L (79.3 gal) |
| Accommodation | ||
| Berths | 7 | 8 |
| Cabins | 2 | 3 |
Performance Comparison
Detailed Comparison
The Catalina 440 and Dufour 40 represent two takes on sloop-rigged sailing. The Catalina 440 is a modern design by Catalina from USA, while the Dufour 40 is a 2000s offering from Dufour from France. The Catalina 440 was penned by Gerry Douglas. The Dufour 40 was designed by Umberto Felci.
In terms of size, the Catalina 440 measures 13.41m (44.0ft) overall with a beam of 4.14m, compared to the Dufour 40 at 12.05m (39.5ft) with a 3.85m beam. The Catalina 440 is 1.36m longer than the Dufour 40. The Catalina 440 displaces approximately 40% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the Catalina 440 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.96 and 82.0 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 440 offers a firm, racing-oriented motion (comfort ratio: 16.8) 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 37.5% for the Catalina 440 and 30.8% for the Dufour 40, reflecting their respective approaches to stability.
Below deck, the Catalina 440 provides 7 berths in 2 cabins with 379L of water capacity and 189L of fuel. The Dufour 40 offers 8 berths in 3 cabins with 300L water and 160L fuel capacity.
Verdict
For cruising: The Catalina 440 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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