1977 Cape Dory 22 vs 1986 Island Packet 27 — Comparison

1977 Cape Dory 22 1977 Cape Dory 22
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1986 Island Packet 27 1986 Island Packet 27

Specifications Side by Side

Specification 1977 Cape Dory 22 1986 Island Packet 27
General
Manufacturer Cape Dory Island Packet
Year 1977–1983 1986–1994
Type Sloop Sloop
Country USA USA
Designer Carl Alberg Bob Johnson
Dimensions
LOA 6.71 m (22.0 ft) 8.23 m (27.0 ft)
LWL 5.18 m (17.0 ft) 7.01 m (23.0 ft)
Beam 2.13 m (7.0 ft) 2.90 m (9.5 ft)
Draft 0.91 m (3.0 ft) 1.07 m (3.5 ft)
Weight
Displacement 1,089 kg (2,401 lbs) 3,175 kg (7,000 lbs)
Ballast 454 kg (1,001 lbs) 1,270 kg (2,800 lbs)
Sailing
Sail Area 18.2 m² (196 ft²) 29.0 m² (312 ft²)
Hull Material Fiberglass Fiberglass
Keel Type Full Full
Engine & Tanks
Engine 7 HP 15 HP
Fuel Capacity 19 L (5.0 gal) 57 L (15.1 gal)
Water Capacity 23 L (6.1 gal) 95 L (25.1 gal)
Accommodation
Berths 4 4
Cabins 1 1

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1977 Cape Dory 22
17.48
1986 Island Packet 27
13.64
Ballast Ratio (Higher = more stability)
1977 Cape Dory 22
41.69
1986 Island Packet 27
40.00
Capsize Ratio (Lower = safer offshore)
1977 Cape Dory 22
0.83
1986 Island Packet 27
0.79
Comfort Ratio (Higher = gentler motion)
1977 Cape Dory 22
19.23
1986 Island Packet 27
21.72

Detailed Comparison

The 1977 Cape Dory 22 and 1986 Island Packet 27 represent two takes on sloop-rigged sailing. The 1977 Cape Dory 22 is a 1970s design by Cape Dory from USA, while the 1986 Island Packet 27 is a 1980s offering from Island Packet from USA. The 1977 Cape Dory 22 was penned by Carl Alberg. The 1986 Island Packet 27 was designed by Bob Johnson.

In terms of size, the 1977 Cape Dory 22 measures 6.71m (22.0ft) overall with a beam of 2.13m, compared to the 1986 Island Packet 27 at 8.23m (27.0ft) with a 2.90m beam. The 1986 Island Packet 27 is 1.52m longer than the 1977 Cape Dory 22. The 1986 Island Packet 27 displaces approximately 192% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1977 Cape Dory 22 has good sail power for versatile performance with an SA/D ratio of 17.48 and 18.2 m² of sail area. The 1986 Island Packet 27, with an SA/D of 13.64 and 29.0 m² of canvas, offers modest sail power for its displacement. The 1977 Cape Dory 22 has the edge in terms of raw sailing performance.

For comfort and safety, the 1977 Cape Dory 22 offers a firm, racing-oriented motion (comfort ratio: 19.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.83). The 1986 Island Packet 27 has a comfort ratio of 21.7 and a capsize screening value of 0.79. The ballast ratios are 41.7% for the 1977 Cape Dory 22 and 40.0% for the 1986 Island Packet 27, reflecting their respective approaches to stability.

Below deck, the 1977 Cape Dory 22 provides 4 berths in 1 cabin with 23L of water capacity and 19L of fuel. The 1986 Island Packet 27 offers 4 berths in 1 cabin with 95L water and 57L fuel capacity.

Verdict

For cruising: The 1986 Island Packet 27 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 Cape Dory 22 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.

Compare Different Boats

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