1972 Contest 31 vs 1974 Morgan 33 — Comparison

1972 Contest 31 1972 Contest 31
VS
1974 Morgan 33 1974 Morgan 33

Specifications Side by Side

Specification 1972 Contest 31 1974 Morgan 33
General
Manufacturer Contest Morgan
Year 1972–1982 1974–1980
Type Sloop Sloop
Country Netherlands USA
Designer Dick Zaal Charlie Morgan
Dimensions
LOA 9.45 m (31.0 ft) 10.06 m (33.0 ft)
LWL 7.62 m (25.0 ft) 8.23 m (27.0 ft)
Beam 3.05 m (10.0 ft) 3.20 m (10.5 ft)
Draft 1.52 m (5.0 ft) 1.37 m (4.5 ft)
Weight
Displacement 4,536 kg (10,000 lbs) 5,216 kg (11,499 lbs)
Ballast 1,814 kg (3,999 lbs) 2,041 kg (4,500 lbs)
Sailing
Sail Area 39.5 m² (425 ft²) 42.0 m² (452 ft²)
Hull Material Steel Fiberglass
Keel Type Fin Fin
Engine & Tanks
Engine 18 HP 18 HP
Fuel Capacity 80 L (21.1 gal) 76 L (20.1 gal)
Water Capacity 150 L (39.6 gal) 114 L (30.1 gal)
Accommodation
Berths 5 6
Cabins 2 2

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1972 Contest 31
14.65
1974 Morgan 33
14.19
Ballast Ratio (Higher = more stability)
1972 Contest 31
39.99
1974 Morgan 33
39.13
Capsize Ratio (Lower = safer offshore)
1972 Contest 31
0.74
1974 Morgan 33
0.74
Comfort Ratio (Higher = gentler motion)
1972 Contest 31
23.65
1974 Morgan 33
22.09

Detailed Comparison

The 1972 Contest 31 and 1974 Morgan 33 represent two takes on sloop-rigged sailing. The 1972 Contest 31 is a 1970s design by Contest from Netherlands, while the 1974 Morgan 33 is a 1970s offering from Morgan from USA. The 1972 Contest 31 was penned by Dick Zaal. The 1974 Morgan 33 was designed by Charlie Morgan.

In terms of size, the 1972 Contest 31 measures 9.45m (31.0ft) overall with a beam of 3.05m, compared to the 1974 Morgan 33 at 10.06m (33.0ft) with a 3.20m beam. The 1974 Morgan 33 is 0.61m longer than the 1972 Contest 31. The 1974 Morgan 33 displaces approximately 15% 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 1974 Morgan 33, with an SA/D of 14.19 and 42.0 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 1974 Morgan 33 has a comfort ratio of 22.1 and a capsize screening value of 0.74. The ballast ratios are 40.0% for the 1972 Contest 31 and 39.1% for the 1974 Morgan 33, 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 1974 Morgan 33 offers 6 berths in 2 cabins with 114L water and 76L 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 1974 Morgan 33 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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