1979 Islander 36 vs 1980 Contest 33 — Comparison

1979 Islander 361979 Islander 36
VS
1980 Contest 331980 Contest 33

Specifications Side by Side

Specification1979 Islander 361980 Contest 33
General
ManufacturerIslanderContest
Year1979–19851980–1990
TypeSloopSloop
CountryUSANetherlands
DesignerAlan GurneyDick Zaal
Dimensions
LOA10.97 m (36.0 ft)10.06 m (33.0 ft)
LWL8.84 m (29.0 ft)8.23 m (27.0 ft)
Beam3.28 m (10.8 ft)3.20 m (10.5 ft)
Draft1.68 m (5.5 ft)1.60 m (5.2 ft)
Weight
Displacement6,350 kg (13,999 lbs)5,200 kg (11,464 lbs)
Ballast2,722 kg (6,001 lbs)2,100 kg (4,630 lbs)
Sailing
Sail Area54.2 m² (583 ft²)44.0 m² (474 ft²)
Hull MaterialFiberglassSteel
Keel TypeFinFin
Engine & Tanks
Engine22 HP22 HP
Fuel Capacity76 L (20.1 gal)100 L (26.4 gal)
Water Capacity151 L (39.9 gal)200 L (52.8 gal)
Accommodation
Berths76
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1979 Islander 36
16.06
1980 Contest 33
14.90
Ballast Ratio (Higher = more stability)
1979 Islander 36
42.87
1980 Contest 33
40.38
Capsize Ratio (Lower = safer offshore)
1979 Islander 36
0.71
1980 Contest 33
0.74
Comfort Ratio (Higher = gentler motion)
1979 Islander 36
22.32
1980 Contest 33
22.02

Detailed Comparison

The 1979 Islander 36 and 1980 Contest 33 represent two takes on sloop-rigged sailing. The 1979 Islander 36 is a 1970s design by Islander from USA, while the 1980 Contest 33 is a 1980s offering from Contest from Netherlands. The 1979 Islander 36 was penned by Alan Gurney. The 1980 Contest 33 was designed by Dick Zaal.

In terms of size, the 1979 Islander 36 measures 10.97m (36.0ft) overall with a beam of 3.28m, compared to the 1980 Contest 33 at 10.06m (33.0ft) with a 3.20m beam. The 1979 Islander 36 is 0.91m longer than the 1980 Contest 33. The 1979 Islander 36 displaces approximately 22% 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 1980 Contest 33, with an SA/D of 14.90 and 44.0 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 1980 Contest 33 has a comfort ratio of 22.0 and a capsize screening value of 0.74. The ballast ratios are 42.9% for the 1979 Islander 36 and 40.4% for the 1980 Contest 33, 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 1980 Contest 33 offers 6 berths in 2 cabins with 200L water and 100L fuel capacity.

Verdict

For cruising: The 1979 Islander 36 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.

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Or view individual specs: 1979 Islander 36 · 1980 Contest 33