1972 Ericson 32 vs 1983 Irwin 32 — Comparison

1972 Ericson 321972 Ericson 32
VS
1983 Irwin 32

Specifications Side by Side

Specification1972 Ericson 321983 Irwin 32
General
ManufacturerEricsonIrwin
Year1972–19781983–1988
TypeSloopSloop
CountryUSAUSA
DesignerBruce KingTed Irwin
Dimensions
LOA9.75 m (32.0 ft)9.75 m (32.0 ft)
LWL7.62 m (25.0 ft)8.08 m (26.5 ft)
Beam3.05 m (10.0 ft)3.20 m (10.5 ft)
Draft1.52 m (5.0 ft)1.52 m (5.0 ft)
Weight
Displacement4,309 kg (9,500 lbs)4,990 kg (11,001 lbs)
Ballast1,814 kg (3,999 lbs)2,041 kg (4,500 lbs)
Sailing
Sail Area39.0 m² (420 ft²)41.0 m² (441 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP18 HP
Fuel Capacity57 L (15.1 gal)68 L (18.0 gal)
Water Capacity95 L (25.1 gal)114 L (30.1 gal)
Accommodation
Berths66
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1972 Ericson 32
14.97
1983 Irwin 32
14.27
Ballast Ratio (Higher = more stability)
1972 Ericson 32
42.10
1983 Irwin 32
40.90
Capsize Ratio (Lower = safer offshore)
1972 Ericson 32
0.75
1983 Irwin 32
0.75
Comfort Ratio (Higher = gentler motion)
1972 Ericson 32
21.98
1983 Irwin 32
22.12

Detailed Comparison

The 1972 Ericson 32 and 1983 Irwin 32 represent two takes on sloop-rigged sailing. The 1972 Ericson 32 is a 1970s design by Ericson from USA, while the 1983 Irwin 32 is a 1980s offering from Irwin from USA. The 1972 Ericson 32 was penned by Bruce King. The 1983 Irwin 32 was designed by Ted Irwin.

In terms of size, the 1972 Ericson 32 measures 9.75m (32.0ft) overall with a beam of 3.05m, compared to the 1983 Irwin 32 at 9.75m (32.0ft) with a 3.20m beam. The 1983 Irwin 32 displaces approximately 16% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1972 Ericson 32 has modest sail power for its displacement with an SA/D ratio of 14.97 and 39.0 m² of sail area. The 1983 Irwin 32, with an SA/D of 14.27 and 41.0 m² of canvas, offers modest sail power for its displacement. The 1972 Ericson 32 has the edge in terms of raw sailing performance.

For comfort and safety, the 1972 Ericson 32 offers a moderate motion comfort level (comfort ratio: 22.0) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.75). The 1983 Irwin 32 has a comfort ratio of 22.1 and a capsize screening value of 0.75. The ballast ratios are 42.1% for the 1972 Ericson 32 and 40.9% for the 1983 Irwin 32, reflecting their respective approaches to stability.

Below deck, the 1972 Ericson 32 provides 6 berths in 2 cabins with 95L of water capacity and 57L of fuel. The 1983 Irwin 32 offers 6 berths in 2 cabins with 114L water and 68L fuel capacity.

Verdict

For cruising: The 1983 Irwin 32 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 Ericson 32 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: 1972 Ericson 32 · 1983 Irwin 32