Dufour 44 vs 1991 Westerly Seahawk — Comparison

Dufour 44Dufour 44
VS
1991 Westerly Seahawk1991 Westerly Seahawk

Specifications Side by Side

SpecificationDufour 441991 Westerly Seahawk
General
ManufacturerDufourWesterly
Year2005–20101991–1997
TypeSloopSloop
CountryFranceUK
DesignerUmberto FelciEd Dubois
Dimensions
LOA13.20 m (43.3 ft)10.36 m (34.0 ft)
LWL11.55 m (37.9 ft)8.53 m (28.0 ft)
Beam4.10 m (13.5 ft)3.35 m (11.0 ft)
Draft2.10 m (6.9 ft)1.80 m (5.9 ft)
Weight
Displacement9,500 kg (20,944 lbs)6,123 kg (13,499 lbs)
Ballast3,000 kg (6,614 lbs)2,495 kg (5,501 lbs)
Sailing
Sail Area82.0 m² (883 ft²)48.0 m² (517 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine55 HP28 HP
Fuel Capacity200 L (52.8 gal)114 L (30.1 gal)
Water Capacity350 L (92.5 gal)220 L (58.1 gal)
Accommodation
Berths87
Cabins33

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Dufour 44
18.57
1991 Westerly Seahawk
14.57
Ballast Ratio (Higher = more stability)
Dufour 44
31.58
1991 Westerly Seahawk
40.75
Capsize Ratio (Lower = safer offshore)
Dufour 44
0.78
1991 Westerly Seahawk
0.73
Comfort Ratio (Higher = gentler motion)
Dufour 44
15.36
1991 Westerly Seahawk
22.81

Detailed Comparison

The Dufour 44 and 1991 Westerly Seahawk represent two takes on sloop-rigged sailing. The Dufour 44 is a 2000s design by Dufour from France, while the 1991 Westerly Seahawk is a 1990s offering from Westerly from UK. The Dufour 44 was penned by Umberto Felci. The 1991 Westerly Seahawk was designed by Ed Dubois.

In terms of size, the Dufour 44 measures 13.20m (43.3ft) overall with a beam of 4.10m, compared to the 1991 Westerly Seahawk at 10.36m (34.0ft) with a 3.35m beam. The Dufour 44 is 2.84m longer than the 1991 Westerly Seahawk. The Dufour 44 displaces approximately 55% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Dufour 44 has good sail power for versatile performance with an SA/D ratio of 18.57 and 82.0 m² of sail area. The 1991 Westerly Seahawk, with an SA/D of 14.57 and 48.0 m² of canvas, offers modest sail power for its displacement. The Dufour 44 has the edge in terms of raw sailing performance.

For comfort and safety, the Dufour 44 offers a firm, racing-oriented motion (comfort ratio: 15.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.78). The 1991 Westerly Seahawk has a comfort ratio of 22.8 and a capsize screening value of 0.73. The ballast ratios are 31.6% for the Dufour 44 and 40.8% for the 1991 Westerly Seahawk, reflecting their respective approaches to stability.

Below deck, the Dufour 44 provides 8 berths in 3 cabins with 350L of water capacity and 200L of fuel. The 1991 Westerly Seahawk offers 7 berths in 3 cabins with 220L water and 114L fuel capacity.

Verdict

For cruising: The 1991 Westerly Seahawk 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 44 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 44 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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