Catalina 445 vs Dufour 375 Grand Large — Comparison

Catalina 445
VS
Dufour 375 Grand Large

Specifications Side by Side

SpecificationCatalina 445Dufour 375 Grand Large
General
ManufacturerCatalinaDufour
Year20162009–2013
TypeSloopSloop
CountryUSAFrance
DesignerGerry DouglasFelci Yacht Design
Dimensions
LOA13.56 m (44.5 ft)11.38 m (37.3 ft)
LWL11.89 m (39.0 ft)10.05 m (33.0 ft)
Beam4.17 m (13.7 ft)3.65 m (12.0 ft)
Draft2.06 m (6.8 ft)1.90 m (6.2 ft)
Weight
Displacement11,340 kg (25,000 lbs)6,800 kg (14,991 lbs)
Ballast4,309 kg (9,500 lbs)2,100 kg (4,630 lbs)
Sailing
Sail Area84.0 m² (904 ft²)61.0 m² (657 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine55 HP29 HP
Fuel Capacity189 L (49.9 gal)130 L (34.3 gal)
Water Capacity379 L (100.1 gal)240 L (63.4 gal)
Accommodation
Berths76
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Catalina 445
16.91
Dufour 375 Grand Large
17.27
Ballast Ratio (Higher = more stability)
Catalina 445
38.00
Dufour 375 Grand Large
30.88
Capsize Ratio (Lower = safer offshore)
Catalina 445
0.74
Dufour 375 Grand Large
0.77
Comfort Ratio (Higher = gentler motion)
Catalina 445
16.94
Dufour 375 Grand Large
17.06

Detailed Comparison

The Catalina 445 and Dufour 375 Grand Large represent two takes on sloop-rigged sailing. The Catalina 445 is a modern design by Catalina from USA, while the Dufour 375 Grand Large is a 2000s offering from Dufour from France. The Catalina 445 was penned by Gerry Douglas. The Dufour 375 Grand Large was designed by Felci Yacht Design.

In terms of size, the Catalina 445 measures 13.56m (44.5ft) overall with a beam of 4.17m, compared to the Dufour 375 Grand Large at 11.38m (37.3ft) with a 3.65m beam. The Catalina 445 is 2.18m longer than the Dufour 375 Grand Large. The Catalina 445 displaces approximately 67% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Catalina 445 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.91 and 84.0 m² of sail area. The Dufour 375 Grand Large, with an SA/D of 17.27 and 61.0 m² of canvas, offers good sail power for versatile performance. The Dufour 375 Grand Large has the edge in terms of raw sailing performance.

For comfort and safety, the Catalina 445 offers a firm, racing-oriented motion (comfort ratio: 16.9) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.74). The Dufour 375 Grand Large has a comfort ratio of 17.1 and a capsize screening value of 0.77. The ballast ratios are 38.0% for the Catalina 445 and 30.9% for the Dufour 375 Grand Large, reflecting their respective approaches to stability.

Below deck, the Catalina 445 provides 7 berths in 2 cabins with 379L of water capacity and 189L of fuel. The Dufour 375 Grand Large offers 6 berths in 2 cabins with 240L water and 130L fuel capacity.

Verdict

For cruising: The Dufour 375 Grand Large 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 375 Grand Large has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Catalina 445 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 445 · Dufour 375 Grand Large