1977 Cape Dory 22 vs 1972 Contest 31 — Comparison

1977 Cape Dory 22
VS
1972 Contest 311972 Contest 31

Specifications Side by Side

Specification1977 Cape Dory 221972 Contest 31
General
ManufacturerCape DoryContest
Year1977–19831972–1982
TypeSloopSloop
CountryUSANetherlands
DesignerCarl AlbergDick Zaal
Dimensions
LOA6.71 m (22.0 ft)9.45 m (31.0 ft)
LWL5.18 m (17.0 ft)7.62 m (25.0 ft)
Beam2.13 m (7.0 ft)3.05 m (10.0 ft)
Draft0.91 m (3.0 ft)1.52 m (5.0 ft)
Weight
Displacement1,089 kg (2,401 lbs)4,536 kg (10,000 lbs)
Ballast454 kg (1,001 lbs)1,814 kg (3,999 lbs)
Sailing
Sail Area18.2 m² (196 ft²)39.5 m² (425 ft²)
Hull MaterialFiberglassSteel
Keel TypeFullFin
Engine & Tanks
Engine7 HP18 HP
Fuel Capacity19 L (5.0 gal)80 L (21.1 gal)
Water Capacity23 L (6.1 gal)150 L (39.6 gal)
Accommodation
Berths45
Cabins12

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1977 Cape Dory 22
17.48
1972 Contest 31
14.65
Ballast Ratio (Higher = more stability)
1977 Cape Dory 22
41.69
1972 Contest 31
39.99
Capsize Ratio (Lower = safer offshore)
1977 Cape Dory 22
0.83
1972 Contest 31
0.74
Comfort Ratio (Higher = gentler motion)
1977 Cape Dory 22
19.23
1972 Contest 31
23.65

Detailed Comparison

The 1977 Cape Dory 22 and 1972 Contest 31 represent two takes on sloop-rigged sailing. The 1977 Cape Dory 22 is a 1970s design by Cape Dory from USA, while the 1972 Contest 31 is a 1970s offering from Contest from Netherlands. The 1977 Cape Dory 22 was penned by Carl Alberg. The 1972 Contest 31 was designed by Dick Zaal.

In terms of size, the 1977 Cape Dory 22 measures 6.71m (22.0ft) overall with a beam of 2.13m, compared to the 1972 Contest 31 at 9.45m (31.0ft) with a 3.05m beam. The 1972 Contest 31 is 2.74m longer than the 1977 Cape Dory 22. The 1972 Contest 31 displaces approximately 317% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1977 Cape Dory 22 has good sail power for versatile performance with an SA/D ratio of 17.48 and 18.2 m² of sail area. The 1972 Contest 31, with an SA/D of 14.65 and 39.5 m² of canvas, offers modest sail power for its displacement. The 1977 Cape Dory 22 has the edge in terms of raw sailing performance.

For comfort and safety, the 1977 Cape Dory 22 offers a firm, racing-oriented motion (comfort ratio: 19.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.83). The 1972 Contest 31 has a comfort ratio of 23.7 and a capsize screening value of 0.74. The ballast ratios are 41.7% for the 1977 Cape Dory 22 and 40.0% for the 1972 Contest 31, reflecting their respective approaches to stability.

Below deck, the 1977 Cape Dory 22 provides 4 berths in 1 cabin with 23L of water capacity and 19L of fuel. The 1972 Contest 31 offers 5 berths in 2 cabins with 150L water and 80L 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 1977 Cape Dory 22 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1972 Contest 31 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: 1977 Cape Dory 22 · 1972 Contest 31