1981 Ericson 30+ vs 1990 Island Packet 29 — Comparison

1981 Ericson 30+
VS
1990 Island Packet 291990 Island Packet 29

Specifications Side by Side

Specification1981 Ericson 30+1990 Island Packet 29
General
ManufacturerEricsonIsland Packet
Year1981–19861990–1998
TypeSloopSloop
CountryUSAUSA
DesignerBruce KingBob Johnson
Dimensions
LOA9.14 m (30.0 ft)8.84 m (29.0 ft)
LWL7.62 m (25.0 ft)7.47 m (24.5 ft)
Beam3.05 m (10.0 ft)3.05 m (10.0 ft)
Draft1.52 m (5.0 ft)1.12 m (3.7 ft)
Weight
Displacement4,082 kg (8,999 lbs)3,856 kg (8,501 lbs)
Ballast1,678 kg (3,699 lbs)1,588 kg (3,501 lbs)
Sailing
Sail Area39.7 m² (427 ft²)33.5 m² (361 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFull
Engine & Tanks
Engine15 HP18 HP
Fuel Capacity57 L (15.1 gal)76 L (20.1 gal)
Water Capacity76 L (20.1 gal)132 L (34.9 gal)
Accommodation
Berths65
Cabins11

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1981 Ericson 30+
15.79
1990 Island Packet 29
13.84
Ballast Ratio (Higher = more stability)
1981 Ericson 30+
41.11
1990 Island Packet 29
41.18
Capsize Ratio (Lower = safer offshore)
1981 Ericson 30+
0.76
1990 Island Packet 29
0.78
Comfort Ratio (Higher = gentler motion)
1981 Ericson 30+
21.78
1990 Island Packet 29
21.60

Detailed Comparison

The 1981 Ericson 30+ and 1990 Island Packet 29 represent two takes on sloop-rigged sailing. The 1981 Ericson 30+ is a 1980s design by Ericson from USA, while the 1990 Island Packet 29 is a 1990s offering from Island Packet from USA. The 1981 Ericson 30+ was penned by Bruce King. The 1990 Island Packet 29 was designed by Bob Johnson.

In terms of size, the 1981 Ericson 30+ measures 9.14m (30.0ft) overall with a beam of 3.05m, compared to the 1990 Island Packet 29 at 8.84m (29.0ft) with a 3.05m beam. The 1981 Ericson 30+ is 0.30m longer than the 1990 Island Packet 29. The 1981 Ericson 30+ displaces approximately 6% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1981 Ericson 30+ has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.79 and 39.7 m² of sail area. The 1990 Island Packet 29, with an SA/D of 13.84 and 33.5 m² of canvas, offers modest sail power for its displacement. The 1981 Ericson 30+ has the edge in terms of raw sailing performance.

For comfort and safety, the 1981 Ericson 30+ offers a moderate motion comfort level (comfort ratio: 21.8) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The 1990 Island Packet 29 has a comfort ratio of 21.6 and a capsize screening value of 0.78. The ballast ratios are 41.1% for the 1981 Ericson 30+ and 41.2% for the 1990 Island Packet 29, reflecting their respective approaches to stability.

Below deck, the 1981 Ericson 30+ provides 6 berths in 1 cabin with 76L of water capacity and 57L of fuel. The 1990 Island Packet 29 offers 5 berths in 1 cabin with 132L water and 76L fuel capacity.

Verdict

For cruising: The 1981 Ericson 30+ 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 1981 Ericson 30+ has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1981 Ericson 30+ 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: 1981 Ericson 30+ · 1990 Island Packet 29