1986 Island Packet 27 vs 1979 Westerly Fulmar — Comparison

1986 Island Packet 27
VS
1979 Westerly Fulmar1979 Westerly Fulmar

Specifications Side by Side

Specification1986 Island Packet 271979 Westerly Fulmar
General
ManufacturerIsland PacketWesterly
Year1986–19941979–1986
TypeSloopSloop
CountryUSAUK
DesignerBob JohnsonEd Dubois
Dimensions
LOA8.23 m (27.0 ft)9.75 m (32.0 ft)
LWL7.01 m (23.0 ft)8.00 m (26.2 ft)
Beam2.90 m (9.5 ft)3.20 m (10.5 ft)
Draft1.07 m (3.5 ft)1.07 m (3.5 ft)
Weight
Displacement3,175 kg (7,000 lbs)4,990 kg (11,001 lbs)
Ballast1,270 kg (2,800 lbs)1,814 kg (3,999 lbs)
Sailing
Sail Area29.0 m² (312 ft²)36.0 m² (388 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFullBilge
Engine & Tanks
Engine15 HP18 HP
Fuel Capacity57 L (15.1 gal)68 L (18.0 gal)
Water Capacity95 L (25.1 gal)136 L (35.9 gal)
Accommodation
Berths46
Cabins12

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1986 Island Packet 27
13.64
1979 Westerly Fulmar
12.53
Ballast Ratio (Higher = more stability)
1986 Island Packet 27
40.00
1979 Westerly Fulmar
36.35
Capsize Ratio (Lower = safer offshore)
1986 Island Packet 27
0.79
1979 Westerly Fulmar
0.75
Comfort Ratio (Higher = gentler motion)
1986 Island Packet 27
21.72
1979 Westerly Fulmar
22.41

Detailed Comparison

The 1986 Island Packet 27 and 1979 Westerly Fulmar represent two takes on sloop-rigged sailing. The 1986 Island Packet 27 is a 1980s design by Island Packet from USA, while the 1979 Westerly Fulmar is a 1970s offering from Westerly from UK. The 1986 Island Packet 27 was penned by Bob Johnson. The 1979 Westerly Fulmar was designed by Ed Dubois.

In terms of size, the 1986 Island Packet 27 measures 8.23m (27.0ft) overall with a beam of 2.90m, compared to the 1979 Westerly Fulmar at 9.75m (32.0ft) with a 3.20m beam. The 1979 Westerly Fulmar is 1.52m longer than the 1986 Island Packet 27. The 1979 Westerly Fulmar displaces approximately 57% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1986 Island Packet 27 has modest sail power for its displacement with an SA/D ratio of 13.64 and 29.0 m² of sail area. The 1979 Westerly Fulmar, with an SA/D of 12.53 and 36.0 m² of canvas, offers modest sail power for its displacement. The 1986 Island Packet 27 has the edge in terms of raw sailing performance.

For comfort and safety, the 1986 Island Packet 27 offers a moderate motion comfort level (comfort ratio: 21.7) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.79). The 1979 Westerly Fulmar has a comfort ratio of 22.4 and a capsize screening value of 0.75. The ballast ratios are 40.0% for the 1986 Island Packet 27 and 36.4% for the 1979 Westerly Fulmar, reflecting their respective approaches to stability.

Below deck, the 1986 Island Packet 27 provides 4 berths in 1 cabin with 95L of water capacity and 57L of fuel. The 1979 Westerly Fulmar offers 6 berths in 2 cabins with 136L water and 68L fuel capacity.

Verdict

For cruising: The 1979 Westerly Fulmar 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 1986 Island Packet 27 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1979 Westerly Fulmar 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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