1972 Ericson 32 vs 1979 O'Day 28 — Comparison

1972 Ericson 321972 Ericson 32
VS
1979 O'Day 281979 O'Day 28

Specifications Side by Side

Specification1972 Ericson 321979 O'Day 28
General
ManufacturerEricsonO'Day
Year1972–19781979–1985
TypeSloopSloop
CountryUSAUSA
DesignerBruce KingC. Raymond Hunt
Dimensions
LOA9.75 m (32.0 ft)8.53 m (28.0 ft)
LWL7.62 m (25.0 ft)7.01 m (23.0 ft)
Beam3.05 m (10.0 ft)2.84 m (9.3 ft)
Draft1.52 m (5.0 ft)1.37 m (4.5 ft)
Weight
Displacement4,309 kg (9,500 lbs)2,722 kg (6,001 lbs)
Ballast1,814 kg (3,999 lbs)1,089 kg (2,401 lbs)
Sailing
Sail Area39.0 m² (420 ft²)31.0 m² (334 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP10 HP
Fuel Capacity57 L (15.1 gal)38 L (10.0 gal)
Water Capacity95 L (25.1 gal)57 L (15.1 gal)
Accommodation
Berths65
Cabins21

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1972 Ericson 32
14.97
1979 O'Day 28
16.16
Ballast Ratio (Higher = more stability)
1972 Ericson 32
42.10
1979 O'Day 28
40.01
Capsize Ratio (Lower = safer offshore)
1972 Ericson 32
0.75
1979 O'Day 28
0.81
Comfort Ratio (Higher = gentler motion)
1972 Ericson 32
21.98
1979 O'Day 28
18.69

Detailed Comparison

The 1972 Ericson 32 and 1979 O'Day 28 represent two takes on sloop-rigged sailing. The 1972 Ericson 32 is a 1970s design by Ericson from USA, while the 1979 O'Day 28 is a 1970s offering from O'Day from USA. The 1972 Ericson 32 was penned by Bruce King. The 1979 O'Day 28 was designed by C. Raymond Hunt.

In terms of size, the 1972 Ericson 32 measures 9.75m (32.0ft) overall with a beam of 3.05m, compared to the 1979 O'Day 28 at 8.53m (28.0ft) with a 2.84m beam. The 1972 Ericson 32 is 1.22m longer than the 1979 O'Day 28. The 1972 Ericson 32 displaces approximately 58% 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 1979 O'Day 28, with an SA/D of 16.16 and 31.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1979 O'Day 28 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 1979 O'Day 28 has a comfort ratio of 18.7 and a capsize screening value of 0.81. The ballast ratios are 42.1% for the 1972 Ericson 32 and 40.0% for the 1979 O'Day 28, 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 1979 O'Day 28 offers 5 berths in 1 cabin with 57L water and 38L fuel capacity.

Verdict

For cruising: The 1972 Ericson 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 1979 O'Day 28 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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