1992 Contest 42 vs 1979 Cal 39 — Comparison

1992 Contest 421992 Contest 42
VS
1979 Cal 391979 Cal 39

Specifications Side by Side

Specification1992 Contest 421979 Cal 39
General
ManufacturerContestCal
Year1992–20021979–1985
TypeSloopSloop
CountryNetherlandsUSA
DesignerDick ZaalBill Lapworth / C. Raymond Hunt
Dimensions
LOA12.80 m (42.0 ft)11.89 m (39.0 ft)
LWL10.36 m (34.0 ft)9.60 m (31.5 ft)
Beam3.86 m (12.7 ft)3.66 m (12.0 ft)
Draft1.95 m (6.4 ft)1.83 m (6.0 ft)
Weight
Displacement10,400 kg (22,928 lbs)8,165 kg (18,001 lbs)
Ballast4,200 kg (9,259 lbs)3,402 kg (7,500 lbs)
Sailing
Sail Area76.0 m² (818 ft²)63.0 m² (678 ft²)
Hull MaterialSteelFiberglass
Keel TypeFinFin
Engine & Tanks
Engine55 HP30 HP
Fuel Capacity250 L (66.0 gal)114 L (30.1 gal)
Water Capacity400 L (105.7 gal)200 L (52.8 gal)
Accommodation
Berths77
Cabins32

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1992 Contest 42
16.20
1979 Cal 39
15.78
Ballast Ratio (Higher = more stability)
1992 Contest 42
40.38
1979 Cal 39
41.67
Capsize Ratio (Lower = safer offshore)
1992 Contest 42
0.71
1979 Cal 39
0.73
Comfort Ratio (Higher = gentler motion)
1992 Contest 42
21.49
1979 Cal 39
21.05

Detailed Comparison

The 1992 Contest 42 and 1979 Cal 39 represent two takes on sloop-rigged sailing. The 1992 Contest 42 is a 1990s design by Contest from Netherlands, while the 1979 Cal 39 is a 1970s offering from Cal from USA. The 1992 Contest 42 was penned by Dick Zaal. The 1979 Cal 39 was designed by Bill Lapworth / C. Raymond Hunt.

In terms of size, the 1992 Contest 42 measures 12.80m (42.0ft) overall with a beam of 3.86m, compared to the 1979 Cal 39 at 11.89m (39.0ft) with a 3.66m beam. The 1992 Contest 42 is 0.91m longer than the 1979 Cal 39. The 1992 Contest 42 displaces approximately 27% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1992 Contest 42 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.20 and 76.0 m² of sail area. The 1979 Cal 39, with an SA/D of 15.78 and 63.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1992 Contest 42 has the edge in terms of raw sailing performance.

For comfort and safety, the 1992 Contest 42 offers a moderate motion comfort level (comfort ratio: 21.5) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.71). The 1979 Cal 39 has a comfort ratio of 21.1 and a capsize screening value of 0.73. The ballast ratios are 40.4% for the 1992 Contest 42 and 41.7% for the 1979 Cal 39, reflecting their respective approaches to stability.

Below deck, the 1992 Contest 42 provides 7 berths in 3 cabins with 400L of water capacity and 250L of fuel. The 1979 Cal 39 offers 7 berths in 2 cabins with 200L water and 114L fuel capacity.

Verdict

For cruising: The 1992 Contest 42 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 1992 Contest 42 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: Both boats provide similar accommodation, making either a viable choice for living aboard. Consider water and fuel capacity for extended stays away from marinas.

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Or view individual specs: 1992 Contest 42 · 1979 Cal 39