1975 Cape Dory 28 vs 1976 Ericson 29 — Comparison

1975 Cape Dory 28
VS
1976 Ericson 291976 Ericson 29

Specifications Side by Side

Specification1975 Cape Dory 281976 Ericson 29
General
ManufacturerCape DoryEricson
Year1975–19831976–1983
TypeSloopSloop
CountryUSAUSA
DesignerCarl AlbergBruce King
Dimensions
LOA8.53 m (28.0 ft)8.84 m (29.0 ft)
LWL6.55 m (21.5 ft)7.32 m (24.0 ft)
Beam2.69 m (8.8 ft)2.84 m (9.3 ft)
Draft1.22 m (4.0 ft)1.52 m (5.0 ft)
Weight
Displacement3,175 kg (7,000 lbs)3,175 kg (7,000 lbs)
Ballast1,361 kg (3,000 lbs)1,361 kg (3,000 lbs)
Sailing
Sail Area33.5 m² (361 ft²)34.0 m² (366 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFullFin
Engine & Tanks
Engine15 HP13 HP
Fuel Capacity45 L (11.9 gal)45 L (11.9 gal)
Water Capacity57 L (15.1 gal)76 L (20.1 gal)
Accommodation
Berths55
Cabins11

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1975 Cape Dory 28
15.76
1976 Ericson 29
15.99
Ballast Ratio (Higher = more stability)
1975 Cape Dory 28
42.87
1976 Ericson 29
42.87
Capsize Ratio (Lower = safer offshore)
1975 Cape Dory 28
0.73
1976 Ericson 29
0.77
Comfort Ratio (Higher = gentler motion)
1975 Cape Dory 28
25.59
1976 Ericson 29
20.09

Detailed Comparison

The 1975 Cape Dory 28 and 1976 Ericson 29 represent two takes on sloop-rigged sailing. The 1975 Cape Dory 28 is a 1970s design by Cape Dory from USA, while the 1976 Ericson 29 is a 1970s offering from Ericson from USA. The 1975 Cape Dory 28 was penned by Carl Alberg. The 1976 Ericson 29 was designed by Bruce King.

In terms of size, the 1975 Cape Dory 28 measures 8.53m (28.0ft) overall with a beam of 2.69m, compared to the 1976 Ericson 29 at 8.84m (29.0ft) with a 2.84m beam. The 1976 Ericson 29 is 0.31m longer than the 1975 Cape Dory 28.

Looking at performance, the 1975 Cape Dory 28 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.76 and 33.5 m² of sail area. The 1976 Ericson 29, with an SA/D of 15.99 and 34.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1976 Ericson 29 has the edge in terms of raw sailing performance.

For comfort and safety, the 1975 Cape Dory 28 offers a moderate motion comfort level (comfort ratio: 25.6) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.73). The 1976 Ericson 29 has a comfort ratio of 20.1 and a capsize screening value of 0.77. The ballast ratios are 42.9% for the 1975 Cape Dory 28 and 42.9% for the 1976 Ericson 29, reflecting their respective approaches to stability.

Below deck, the 1975 Cape Dory 28 provides 5 berths in 1 cabin with 57L of water capacity and 45L of fuel. The 1976 Ericson 29 offers 5 berths in 1 cabin with 76L water and 45L fuel capacity.

Verdict

For cruising: The 1975 Cape Dory 28 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 1976 Ericson 29 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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