1997 Catalina 380 vs Dufour 40 — Comparison

1997 Catalina 3801997 Catalina 380
VS
Dufour 40Dufour 40

Specifications Side by Side

Specification1997 Catalina 380Dufour 40
General
ManufacturerCatalinaDufour
Year1997–20052007–2012
TypeSloopSloop
CountryUSAFrance
DesignerGerry DouglasUmberto Felci
Dimensions
LOA11.58 m (38.0 ft)12.05 m (39.5 ft)
LWL9.75 m (32.0 ft)10.55 m (34.6 ft)
Beam3.72 m (12.2 ft)3.85 m (12.6 ft)
Draft1.83 m (6.0 ft)1.95 m (6.4 ft)
Weight
Displacement7,711 kg (17,000 lbs)7,800 kg (17,196 lbs)
Ballast3,175 kg (7,000 lbs)2,400 kg (5,291 lbs)
Sailing
Sail Area62.4 m² (672 ft²)68.0 m² (732 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine35 HP40 HP
Fuel Capacity114 L (30.1 gal)160 L (42.3 gal)
Water Capacity227 L (60.0 gal)300 L (79.3 gal)
Accommodation
Berths78
Cabins23

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1997 Catalina 380
16.24
Dufour 40
17.56
Ballast Ratio (Higher = more stability)
1997 Catalina 380
41.17
Dufour 40
30.77
Capsize Ratio (Lower = safer offshore)
1997 Catalina 380
0.75
Dufour 40
0.78
Comfort Ratio (Higher = gentler motion)
1997 Catalina 380
19.41
Dufour 40
16.44

Detailed Comparison

The 1997 Catalina 380 and Dufour 40 represent two takes on sloop-rigged sailing. The 1997 Catalina 380 is a 1990s design by Catalina from USA, while the Dufour 40 is a 2000s offering from Dufour from France. The 1997 Catalina 380 was penned by Gerry Douglas. The Dufour 40 was designed by Umberto Felci.

In terms of size, the 1997 Catalina 380 measures 11.58m (38.0ft) overall with a beam of 3.72m, compared to the Dufour 40 at 12.05m (39.5ft) with a 3.85m beam. The Dufour 40 is 0.47m longer than the 1997 Catalina 380. The Dufour 40 displaces approximately 1% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1997 Catalina 380 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.24 and 62.4 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 1997 Catalina 380 offers a firm, racing-oriented motion (comfort ratio: 19.4) 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 41.2% for the 1997 Catalina 380 and 30.8% for the Dufour 40, reflecting their respective approaches to stability.

Below deck, the 1997 Catalina 380 provides 7 berths in 2 cabins with 227L of water capacity and 114L of fuel. The Dufour 40 offers 8 berths in 3 cabins with 300L water and 160L fuel capacity.

Verdict

For cruising: The 1997 Catalina 380 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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