1984 J/29 vs 1979 Westerly Fulmar — Comparison

1984 J/29 1984 J/29
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1979 Westerly Fulmar 1979 Westerly Fulmar

Specifications Side by Side

Specification 1984 J/29 1979 Westerly Fulmar
General
Manufacturer J/Boats Westerly
Year 1984–1990 1979–1986
Type Sloop Sloop
Country USA UK
Designer Rod Johnstone Ed Dubois
Dimensions
LOA 8.99 m (29.5 ft) 9.75 m (32.0 ft)
LWL 7.62 m (25.0 ft) 8.00 m (26.2 ft)
Beam 3.28 m (10.8 ft) 3.20 m (10.5 ft)
Draft 1.83 m (6.0 ft) 1.07 m (3.5 ft)
Weight
Displacement 3,266 kg (7,200 lbs) 4,990 kg (11,001 lbs)
Ballast 1,497 kg (3,300 lbs) 1,814 kg (3,999 lbs)
Sailing
Sail Area 41.1 m² (442 ft²) 36.0 m² (388 ft²)
Hull Material Fiberglass Fiberglass
Keel Type Fin Bilge
Engine & Tanks
Engine 10 HP 18 HP
Fuel Capacity 38 L (10.0 gal) 68 L (18.0 gal)
Water Capacity 38 L (10.0 gal) 136 L (35.9 gal)
Accommodation
Berths 5 6
Cabins 1 2

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1984 J/29
18.97
1979 Westerly Fulmar
12.53
Ballast Ratio (Higher = more stability)
1984 J/29
45.84
1979 Westerly Fulmar
36.35
Capsize Ratio (Lower = safer offshore)
1984 J/29
0.89
1979 Westerly Fulmar
0.75
Comfort Ratio (Higher = gentler motion)
1984 J/29
15.99
1979 Westerly Fulmar
22.41

Detailed Comparison

The 1984 J/29 and 1979 Westerly Fulmar represent two takes on sloop-rigged sailing. The 1984 J/29 is a 1980s design by J/Boats from USA, while the 1979 Westerly Fulmar is a 1970s offering from Westerly from UK. The 1984 J/29 was penned by Rod Johnstone. The 1979 Westerly Fulmar was designed by Ed Dubois.

In terms of size, the 1984 J/29 measures 8.99m (29.5ft) overall with a beam of 3.28m, compared to the 1979 Westerly Fulmar at 9.75m (32.0ft) with a 3.20m beam. The 1979 Westerly Fulmar is 0.76m longer than the 1984 J/29. The 1979 Westerly Fulmar displaces approximately 53% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1984 J/29 has good sail power for versatile performance with an SA/D ratio of 18.97 and 41.1 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 1984 J/29 has the edge in terms of raw sailing performance.

For comfort and safety, the 1984 J/29 offers a firm, racing-oriented motion (comfort ratio: 16.0) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.89). The 1979 Westerly Fulmar has a comfort ratio of 22.4 and a capsize screening value of 0.75. The ballast ratios are 45.8% for the 1984 J/29 and 36.4% for the 1979 Westerly Fulmar, reflecting their respective approaches to stability.

Below deck, the 1984 J/29 provides 5 berths in 1 cabin with 38L of water capacity and 38L 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 1984 J/29 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1979 Westerly Fulmar 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

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