1972 Contest 31 vs 1990 Westerly Oceanquest — Comparison

1972 Contest 311972 Contest 31
VS
1990 Westerly Oceanquest

Specifications Side by Side

Specification1972 Contest 311990 Westerly Oceanquest
General
ManufacturerContestWesterly
Year1972–19821990–1996
TypeSloopSloop
CountryNetherlandsUK
DesignerDick ZaalEd Dubois
Dimensions
LOA9.45 m (31.0 ft)10.67 m (35.0 ft)
LWL7.62 m (25.0 ft)8.84 m (29.0 ft)
Beam3.05 m (10.0 ft)3.40 m (11.2 ft)
Draft1.52 m (5.0 ft)1.07 m (3.5 ft)
Weight
Displacement4,536 kg (10,000 lbs)5,897 kg (13,001 lbs)
Ballast1,814 kg (3,999 lbs)2,268 kg (5,000 lbs)
Sailing
Sail Area39.5 m² (425 ft²)46.0 m² (495 ft²)
Hull MaterialSteelFiberglass
Keel TypeFinBilge
Engine & Tanks
Engine18 HP23 HP
Fuel Capacity80 L (21.1 gal)100 L (26.4 gal)
Water Capacity150 L (39.6 gal)200 L (52.8 gal)
Accommodation
Berths57
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1972 Contest 31
14.65
1990 Westerly Oceanquest
14.32
Ballast Ratio (Higher = more stability)
1972 Contest 31
39.99
1990 Westerly Oceanquest
38.46
Capsize Ratio (Lower = safer offshore)
1972 Contest 31
0.74
1990 Westerly Oceanquest
0.75
Comfort Ratio (Higher = gentler motion)
1972 Contest 31
23.65
1990 Westerly Oceanquest
20.14

Detailed Comparison

The 1972 Contest 31 and 1990 Westerly Oceanquest represent two takes on sloop-rigged sailing. The 1972 Contest 31 is a 1970s design by Contest from Netherlands, while the 1990 Westerly Oceanquest is a 1990s offering from Westerly from UK. The 1972 Contest 31 was penned by Dick Zaal. The 1990 Westerly Oceanquest was designed by Ed Dubois.

In terms of size, the 1972 Contest 31 measures 9.45m (31.0ft) overall with a beam of 3.05m, compared to the 1990 Westerly Oceanquest at 10.67m (35.0ft) with a 3.40m beam. The 1990 Westerly Oceanquest is 1.22m longer than the 1972 Contest 31. The 1990 Westerly Oceanquest displaces approximately 30% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1972 Contest 31 has modest sail power for its displacement with an SA/D ratio of 14.65 and 39.5 m² of sail area. The 1990 Westerly Oceanquest, with an SA/D of 14.32 and 46.0 m² of canvas, offers modest sail power for its displacement. The 1972 Contest 31 has the edge in terms of raw sailing performance.

For comfort and safety, the 1972 Contest 31 offers a moderate motion comfort level (comfort ratio: 23.7) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.74). The 1990 Westerly Oceanquest has a comfort ratio of 20.1 and a capsize screening value of 0.75. The ballast ratios are 40.0% for the 1972 Contest 31 and 38.5% for the 1990 Westerly Oceanquest, reflecting their respective approaches to stability.

Below deck, the 1972 Contest 31 provides 5 berths in 2 cabins with 150L of water capacity and 80L of fuel. The 1990 Westerly Oceanquest offers 7 berths in 2 cabins with 200L water and 100L fuel capacity.

Verdict

For cruising: The 1972 Contest 31 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 1972 Contest 31 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1990 Westerly Oceanquest 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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