1991 Najad 373 vs 1979 Westerly Fulmar — Comparison

1991 Najad 373
VS
1979 Westerly Fulmar1979 Westerly Fulmar

Specifications Side by Side

Specification1991 Najad 3731979 Westerly Fulmar
General
ManufacturerNajadWesterly
Year1991–20021979–1986
TypeSloopSloop
CountrySwedenUK
DesignerJudel/VrolijkEd Dubois
Dimensions
LOA11.28 m (37.0 ft)9.75 m (32.0 ft)
LWL8.99 m (29.5 ft)8.00 m (26.2 ft)
Beam3.47 m (11.4 ft)3.20 m (10.5 ft)
Draft1.80 m (5.9 ft)1.07 m (3.5 ft)
Weight
Displacement7,711 kg (17,000 lbs)4,990 kg (11,001 lbs)
Ballast3,175 kg (7,000 lbs)1,814 kg (3,999 lbs)
Sailing
Sail Area60.8 m² (654 ft²)36.0 m² (388 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinBilge
Engine & Tanks
Engine35 HP18 HP
Fuel Capacity150 L (39.6 gal)68 L (18.0 gal)
Water Capacity250 L (66.0 gal)136 L (35.9 gal)
Accommodation
Berths66
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1991 Najad 373
15.83
1979 Westerly Fulmar
12.53
Ballast Ratio (Higher = more stability)
1991 Najad 373
41.17
1979 Westerly Fulmar
36.35
Capsize Ratio (Lower = safer offshore)
1991 Najad 373
0.70
1979 Westerly Fulmar
0.75
Comfort Ratio (Higher = gentler motion)
1991 Najad 373
24.12
1979 Westerly Fulmar
22.41

Detailed Comparison

The 1991 Najad 373 and 1979 Westerly Fulmar represent two takes on sloop-rigged sailing. The 1991 Najad 373 is a 1990s design by Najad from Sweden, while the 1979 Westerly Fulmar is a 1970s offering from Westerly from UK. The 1991 Najad 373 was penned by Judel/Vrolijk. The 1979 Westerly Fulmar was designed by Ed Dubois.

In terms of size, the 1991 Najad 373 measures 11.28m (37.0ft) overall with a beam of 3.47m, compared to the 1979 Westerly Fulmar at 9.75m (32.0ft) with a 3.20m beam. The 1991 Najad 373 is 1.53m longer than the 1979 Westerly Fulmar. The 1991 Najad 373 displaces approximately 55% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1991 Najad 373 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.83 and 60.8 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 1991 Najad 373 has the edge in terms of raw sailing performance.

For comfort and safety, the 1991 Najad 373 offers a moderate motion comfort level (comfort ratio: 24.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.70). The 1979 Westerly Fulmar has a comfort ratio of 22.4 and a capsize screening value of 0.75. The ballast ratios are 41.2% for the 1991 Najad 373 and 36.4% for the 1979 Westerly Fulmar, reflecting their respective approaches to stability.

Below deck, the 1991 Najad 373 provides 6 berths in 2 cabins with 250L of water capacity and 150L of fuel. The 1979 Westerly Fulmar offers 6 berths in 2 cabins with 136L water and 68L fuel capacity.

Verdict

For cruising: The 1991 Najad 373 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 1991 Najad 373 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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