1979 Islander 36 vs 1979 Westerly Fulmar — Comparison

1979 Islander 36 1979 Islander 36
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1979 Westerly Fulmar 1979 Westerly Fulmar

Specifications Side by Side

Specification 1979 Islander 36 1979 Westerly Fulmar
General
Manufacturer Islander Westerly
Year 1979–1985 1979–1986
Type Sloop Sloop
Country USA UK
Designer Alan Gurney Ed Dubois
Dimensions
LOA 10.97 m (36.0 ft) 9.75 m (32.0 ft)
LWL 8.84 m (29.0 ft) 8.00 m (26.2 ft)
Beam 3.28 m (10.8 ft) 3.20 m (10.5 ft)
Draft 1.68 m (5.5 ft) 1.07 m (3.5 ft)
Weight
Displacement 6,350 kg (13,999 lbs) 4,990 kg (11,001 lbs)
Ballast 2,722 kg (6,001 lbs) 1,814 kg (3,999 lbs)
Sailing
Sail Area 54.2 m² (583 ft²) 36.0 m² (388 ft²)
Hull Material Fiberglass Fiberglass
Keel Type Fin Bilge
Engine & Tanks
Engine 22 HP 18 HP
Fuel Capacity 76 L (20.1 gal) 68 L (18.0 gal)
Water Capacity 151 L (39.9 gal) 136 L (35.9 gal)
Accommodation
Berths 7 6
Cabins 2 2

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1979 Islander 36
16.06
1979 Westerly Fulmar
12.53
Ballast Ratio (Higher = more stability)
1979 Islander 36
42.87
1979 Westerly Fulmar
36.35
Capsize Ratio (Lower = safer offshore)
1979 Islander 36
0.71
1979 Westerly Fulmar
0.75
Comfort Ratio (Higher = gentler motion)
1979 Islander 36
22.32
1979 Westerly Fulmar
22.41

Detailed Comparison

The 1979 Islander 36 and 1979 Westerly Fulmar represent two takes on sloop-rigged sailing. The 1979 Islander 36 is a 1970s design by Islander from USA, while the 1979 Westerly Fulmar is a 1970s offering from Westerly from UK. The 1979 Islander 36 was penned by Alan Gurney. The 1979 Westerly Fulmar was designed by Ed Dubois.

In terms of size, the 1979 Islander 36 measures 10.97m (36.0ft) 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 Islander 36 is 1.22m longer than the 1979 Westerly Fulmar. The 1979 Islander 36 displaces approximately 27% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1979 Islander 36 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.06 and 54.2 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 1979 Islander 36 has the edge in terms of raw sailing performance.

For comfort and safety, the 1979 Islander 36 offers a moderate motion comfort level (comfort ratio: 22.3) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.71). The 1979 Westerly Fulmar has a comfort ratio of 22.4 and a capsize screening value of 0.75. The ballast ratios are 42.9% for the 1979 Islander 36 and 36.4% for the 1979 Westerly Fulmar, reflecting their respective approaches to stability.

Below deck, the 1979 Islander 36 provides 7 berths in 2 cabins with 151L of water capacity and 76L 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 1979 Islander 36 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 Islander 36 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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