1977 Bristol 29.9 vs 1972 Ericson 32 — Comparison

1977 Bristol 29.9
VS
1972 Ericson 321972 Ericson 32

Specifications Side by Side

Specification1977 Bristol 29.91972 Ericson 32
General
ManufacturerBristolEricson
Year1977–19841972–1978
TypeSloopSloop
CountryUSAUSA
DesignerHalsey HerreshoffBruce King
Dimensions
LOA9.12 m (29.9 ft)9.75 m (32.0 ft)
LWL7.32 m (24.0 ft)7.62 m (25.0 ft)
Beam2.97 m (9.7 ft)3.05 m (10.0 ft)
Draft1.37 m (4.5 ft)1.52 m (5.0 ft)
Weight
Displacement3,856 kg (8,501 lbs)4,309 kg (9,500 lbs)
Ballast1,588 kg (3,501 lbs)1,814 kg (3,999 lbs)
Sailing
Sail Area39.7 m² (427 ft²)39.0 m² (420 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP15 HP
Fuel Capacity57 L (15.1 gal)57 L (15.1 gal)
Water Capacity76 L (20.1 gal)95 L (25.1 gal)
Accommodation
Berths56
Cabins12

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1977 Bristol 29.9
16.41
1972 Ericson 32
14.97
Ballast Ratio (Higher = more stability)
1977 Bristol 29.9
41.18
1972 Ericson 32
42.10
Capsize Ratio (Lower = safer offshore)
1977 Bristol 29.9
0.76
1972 Ericson 32
0.75
Comfort Ratio (Higher = gentler motion)
1977 Bristol 29.9
22.50
1972 Ericson 32
21.98

Detailed Comparison

The 1977 Bristol 29.9 and 1972 Ericson 32 represent two takes on sloop-rigged sailing. The 1977 Bristol 29.9 is a 1970s design by Bristol from USA, while the 1972 Ericson 32 is a 1970s offering from Ericson from USA. The 1977 Bristol 29.9 was penned by Halsey Herreshoff. The 1972 Ericson 32 was designed by Bruce King.

In terms of size, the 1977 Bristol 29.9 measures 9.12m (29.9ft) overall with a beam of 2.97m, compared to the 1972 Ericson 32 at 9.75m (32.0ft) with a 3.05m beam. The 1972 Ericson 32 is 0.63m longer than the 1977 Bristol 29.9. The 1972 Ericson 32 displaces approximately 12% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1977 Bristol 29.9 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.41 and 39.7 m² of sail area. The 1972 Ericson 32, with an SA/D of 14.97 and 39.0 m² of canvas, offers modest sail power for its displacement. The 1977 Bristol 29.9 has the edge in terms of raw sailing performance.

For comfort and safety, the 1977 Bristol 29.9 offers a moderate motion comfort level (comfort ratio: 22.5) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The 1972 Ericson 32 has a comfort ratio of 22.0 and a capsize screening value of 0.75. The ballast ratios are 41.2% for the 1977 Bristol 29.9 and 42.1% for the 1972 Ericson 32, reflecting their respective approaches to stability.

Below deck, the 1977 Bristol 29.9 provides 5 berths in 1 cabin with 76L of water capacity and 57L of fuel. The 1972 Ericson 32 offers 6 berths in 2 cabins with 95L water and 57L fuel capacity.

Verdict

For cruising: The 1977 Bristol 29.9 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 Bristol 29.9 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 Ericson 32 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 Bristol 29.9 · 1972 Ericson 32