Catalina 36 MkII vs Dufour 375 Grand Large — Comparison

Catalina 36 MkII
VS
Dufour 375 Grand Large

Specifications Side by Side

SpecificationCatalina 36 MkIIDufour 375 Grand Large
General
ManufacturerCatalinaDufour
Year1999–20062009–2013
TypeSloopSloop
CountryUSAFrance
DesignerGerry DouglasFelci Yacht Design
Dimensions
LOA10.97 m (36.0 ft)11.38 m (37.3 ft)
LWL9.60 m (31.5 ft)10.05 m (33.0 ft)
Beam3.55 m (11.6 ft)3.65 m (12.0 ft)
Draft1.83 m (6.0 ft)1.90 m (6.2 ft)
Weight
Displacement6,577 kg (14,500 lbs)6,800 kg (14,991 lbs)
Ballast2,495 kg (5,501 lbs)2,100 kg (4,630 lbs)
Sailing
Sail Area56.5 m² (608 ft²)61.0 m² (657 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine27 HP29 HP
Fuel Capacity95 L (25.1 gal)130 L (34.3 gal)
Water Capacity189 L (49.9 gal)240 L (63.4 gal)
Accommodation
Berths76
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Catalina 36 MkII
16.35
Dufour 375 Grand Large
17.27
Ballast Ratio (Higher = more stability)
Catalina 36 MkII
37.94
Dufour 375 Grand Large
30.88
Capsize Ratio (Lower = safer offshore)
Catalina 36 MkII
0.76
Dufour 375 Grand Large
0.77
Comfort Ratio (Higher = gentler motion)
Catalina 36 MkII
18.65
Dufour 375 Grand Large
17.06

Detailed Comparison

The Catalina 36 MkII and Dufour 375 Grand Large represent two takes on sloop-rigged sailing. The Catalina 36 MkII is a 1990s design by Catalina from USA, while the Dufour 375 Grand Large is a 2000s offering from Dufour from France. The Catalina 36 MkII was penned by Gerry Douglas. The Dufour 375 Grand Large was designed by Felci Yacht Design.

In terms of size, the Catalina 36 MkII measures 10.97m (36.0ft) overall with a beam of 3.55m, compared to the Dufour 375 Grand Large at 11.38m (37.3ft) with a 3.65m beam. The Dufour 375 Grand Large is 0.41m longer than the Catalina 36 MkII. The Dufour 375 Grand Large displaces approximately 3% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Catalina 36 MkII has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.35 and 56.5 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 36 MkII offers a firm, racing-oriented motion (comfort ratio: 18.7) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The Dufour 375 Grand Large has a comfort ratio of 17.1 and a capsize screening value of 0.77. The ballast ratios are 37.9% for the Catalina 36 MkII and 30.9% for the Dufour 375 Grand Large, reflecting their respective approaches to stability.

Below deck, the Catalina 36 MkII provides 7 berths in 2 cabins with 189L of water capacity and 95L of fuel. The Dufour 375 Grand Large offers 6 berths in 2 cabins with 240L water and 130L fuel capacity.

Verdict

For cruising: The Catalina 36 MkII 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 36 MkII offers more sleeping accommodation, making it better suited for extended living aboard. Consider water and fuel capacity for extended stays away from marinas.

Compare Different Boats

Looking for a different matchup? Browse All Boats

Or view individual specs: Catalina 36 MkII · Dufour 375 Grand Large