2018 Dufour 360 Grand Large vs 1979 Westerly Fulmar — Comparison

2018 Dufour 360 Grand Large
VS
1979 Westerly Fulmar1979 Westerly Fulmar

Specifications Side by Side

Specification2018 Dufour 360 Grand Large1979 Westerly Fulmar
General
ManufacturerDufourWesterly
Year2018–20221979–1986
TypeSloopSloop
CountryFranceUK
DesignerUmberto FelciEd Dubois
Dimensions
LOA10.30 m (33.8 ft)9.75 m (32.0 ft)
LWL9.55 m (31.3 ft)8.00 m (26.2 ft)
Beam3.55 m (11.6 ft)3.20 m (10.5 ft)
Draft1.90 m (6.2 ft)1.07 m (3.5 ft)
Weight
Displacement5,900 kg (13,007 lbs)4,990 kg (11,001 lbs)
Ballast1,700 kg (3,748 lbs)1,814 kg (3,999 lbs)
Sailing
Sail Area56.5 m² (608 ft²)36.0 m² (388 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinBilge
Engine & Tanks
Engine30 HP18 HP
Fuel Capacity100 L (26.4 gal)68 L (18.0 gal)
Water Capacity200 L (52.8 gal)136 L (35.9 gal)
Accommodation
Berths66
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2018 Dufour 360 Grand Large
17.58
1979 Westerly Fulmar
12.53
Ballast Ratio (Higher = more stability)
2018 Dufour 360 Grand Large
28.81
1979 Westerly Fulmar
36.35
Capsize Ratio (Lower = safer offshore)
2018 Dufour 360 Grand Large
0.79
1979 Westerly Fulmar
0.75
Comfort Ratio (Higher = gentler motion)
2018 Dufour 360 Grand Large
17.55
1979 Westerly Fulmar
22.41

Detailed Comparison

The 2018 Dufour 360 Grand Large and 1979 Westerly Fulmar represent two takes on sloop-rigged sailing. The 2018 Dufour 360 Grand Large is a modern design by Dufour from France, while the 1979 Westerly Fulmar is a 1970s offering from Westerly from UK. The 2018 Dufour 360 Grand Large was penned by Umberto Felci. The 1979 Westerly Fulmar was designed by Ed Dubois.

In terms of size, the 2018 Dufour 360 Grand Large measures 10.30m (33.8ft) overall with a beam of 3.55m, compared to the 1979 Westerly Fulmar at 9.75m (32.0ft) with a 3.20m beam. The 2018 Dufour 360 Grand Large is 0.55m longer than the 1979 Westerly Fulmar. The 2018 Dufour 360 Grand Large displaces approximately 18% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2018 Dufour 360 Grand Large has good sail power for versatile performance with an SA/D ratio of 17.58 and 56.5 m² of sail area. The 1979 Westerly Fulmar, with an SA/D of 12.53 and 36.0 m² of canvas, offers modest sail power for its displacement. The 2018 Dufour 360 Grand Large has the edge in terms of raw sailing performance.

For comfort and safety, the 2018 Dufour 360 Grand Large offers a firm, racing-oriented motion (comfort ratio: 17.6) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.79). The 1979 Westerly Fulmar has a comfort ratio of 22.4 and a capsize screening value of 0.75. The ballast ratios are 28.8% for the 2018 Dufour 360 Grand Large and 36.4% for the 1979 Westerly Fulmar, reflecting their respective approaches to stability.

Below deck, the 2018 Dufour 360 Grand Large provides 6 berths in 2 cabins with 200L of water capacity and 100L of fuel. The 1979 Westerly Fulmar offers 6 berths in 2 cabins with 136L water and 68L fuel capacity.

Verdict

For cruising: The 1979 Westerly Fulmar 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 2018 Dufour 360 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: Both boats provide similar accommodation, making either a viable choice for living aboard. Consider water and fuel capacity for extended stays away from marinas.

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