1998 Island Packet 37 vs 1982 Cape Dory 36 — Comparison

1998 Island Packet 37
VS
1982 Cape Dory 361982 Cape Dory 36

Specifications Side by Side

Specification1998 Island Packet 371982 Cape Dory 36
General
ManufacturerIsland PacketCape Dory
Year1998–20051982–1990
TypeCutterCutter
CountryUSAUSA
DesignerBob JohnsonCarl Alberg
Dimensions
LOA11.28 m (37.0 ft)10.97 m (36.0 ft)
LWL9.45 m (31.0 ft)8.69 m (28.5 ft)
Beam3.66 m (12.0 ft)3.28 m (10.8 ft)
Draft1.37 m (4.5 ft)1.52 m (5.0 ft)
Weight
Displacement8,165 kg (18,001 lbs)6,804 kg (15,000 lbs)
Ballast3,266 kg (7,200 lbs)2,722 kg (6,001 lbs)
Sailing
Sail Area58.0 m² (624 ft²)55.5 m² (597 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFullFull
Engine & Tanks
Engine40 HP28 HP
Fuel Capacity170 L (44.9 gal)114 L (30.1 gal)
Water Capacity303 L (80.0 gal)189 L (49.9 gal)
Accommodation
Berths66
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1998 Island Packet 37
14.53
1982 Cape Dory 36
15.70
Ballast Ratio (Higher = more stability)
1998 Island Packet 37
40.00
1982 Cape Dory 36
40.01
Capsize Ratio (Lower = safer offshore)
1998 Island Packet 37
0.73
1982 Cape Dory 36
0.69
Comfort Ratio (Higher = gentler motion)
1998 Island Packet 37
22.28
1982 Cape Dory 36
24.45

Detailed Comparison

The 1998 Island Packet 37 and 1982 Cape Dory 36 represent two takes on cutter-rigged sailing. The 1998 Island Packet 37 is a 1990s design by Island Packet from USA, while the 1982 Cape Dory 36 is a 1980s offering from Cape Dory from USA. The 1998 Island Packet 37 was penned by Bob Johnson. The 1982 Cape Dory 36 was designed by Carl Alberg.

In terms of size, the 1998 Island Packet 37 measures 11.28m (37.0ft) overall with a beam of 3.66m, compared to the 1982 Cape Dory 36 at 10.97m (36.0ft) with a 3.28m beam. The 1998 Island Packet 37 is 0.31m longer than the 1982 Cape Dory 36. The 1998 Island Packet 37 displaces approximately 20% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1998 Island Packet 37 has modest sail power for its displacement with an SA/D ratio of 14.53 and 58.0 m² of sail area. The 1982 Cape Dory 36, with an SA/D of 15.70 and 55.5 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1982 Cape Dory 36 has the edge in terms of raw sailing performance.

For comfort and safety, the 1998 Island Packet 37 offers a moderate motion comfort level (comfort ratio: 22.3) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.73). The 1982 Cape Dory 36 has a comfort ratio of 24.5 and a capsize screening value of 0.69. The ballast ratios are 40.0% for the 1998 Island Packet 37 and 40.0% for the 1982 Cape Dory 36, reflecting their respective approaches to stability.

Below deck, the 1998 Island Packet 37 provides 6 berths in 2 cabins with 303L of water capacity and 170L of fuel. The 1982 Cape Dory 36 offers 6 berths in 2 cabins with 189L water and 114L fuel capacity.

Verdict

For cruising: The 1982 Cape Dory 36 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 1982 Cape Dory 36 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: 1998 Island Packet 37 · 1982 Cape Dory 36