1994 Island Packet 35 vs 1977 Westsail 28 — Comparison

1994 Island Packet 35
VS
1977 Westsail 28

Specifications Side by Side

Specification1994 Island Packet 351977 Westsail 28
General
ManufacturerIsland PacketWestsail
Year1994–20031977–1983
TypeCutterCutter
CountryUSAUSA
DesignerBob JohnsonWilliam Crealock
Dimensions
LOA10.67 m (35.0 ft)8.53 m (28.0 ft)
LWL9.14 m (30.0 ft)7.01 m (23.0 ft)
Beam3.56 m (11.7 ft)2.90 m (9.5 ft)
Draft1.32 m (4.3 ft)1.37 m (4.5 ft)
Weight
Displacement7,257 kg (15,999 lbs)5,443 kg (12,000 lbs)
Ballast2,948 kg (6,499 lbs)2,268 kg (5,000 lbs)
Sailing
Sail Area53.5 m² (576 ft²)34.0 m² (366 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFullFull
Engine & Tanks
Engine35 HP18 HP
Fuel Capacity151 L (39.9 gal)76 L (20.1 gal)
Water Capacity265 L (70.0 gal)151 L (39.9 gal)
Accommodation
Berths64
Cabins21

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1994 Island Packet 35
14.50
1977 Westsail 28
11.16
Ballast Ratio (Higher = more stability)
1994 Island Packet 35
40.62
1977 Westsail 28
41.67
Capsize Ratio (Lower = safer offshore)
1994 Island Packet 35
0.74
1977 Westsail 28
0.66
Comfort Ratio (Higher = gentler motion)
1994 Island Packet 35
22.30
1977 Westsail 28
36.34

Detailed Comparison

The 1994 Island Packet 35 and 1977 Westsail 28 represent two takes on cutter-rigged sailing. The 1994 Island Packet 35 is a 1990s design by Island Packet from USA, while the 1977 Westsail 28 is a 1970s offering from Westsail from USA. The 1994 Island Packet 35 was penned by Bob Johnson. The 1977 Westsail 28 was designed by William Crealock.

In terms of size, the 1994 Island Packet 35 measures 10.67m (35.0ft) overall with a beam of 3.56m, compared to the 1977 Westsail 28 at 8.53m (28.0ft) with a 2.90m beam. The 1994 Island Packet 35 is 2.14m longer than the 1977 Westsail 28. The 1994 Island Packet 35 displaces approximately 33% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1994 Island Packet 35 has modest sail power for its displacement with an SA/D ratio of 14.50 and 53.5 m² of sail area. The 1977 Westsail 28, with an SA/D of 11.16 and 34.0 m² of canvas, offers modest sail power for its displacement. The 1994 Island Packet 35 has the edge in terms of raw sailing performance.

For comfort and safety, the 1994 Island Packet 35 offers a moderate motion comfort level (comfort ratio: 22.3) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.74). The 1977 Westsail 28 has a comfort ratio of 36.3 and a capsize screening value of 0.66. The ballast ratios are 40.6% for the 1994 Island Packet 35 and 41.7% for the 1977 Westsail 28, reflecting their respective approaches to stability.

Below deck, the 1994 Island Packet 35 provides 6 berths in 2 cabins with 265L of water capacity and 151L of fuel. The 1977 Westsail 28 offers 4 berths in 1 cabin with 151L water and 76L fuel capacity.

Verdict

For cruising: The 1977 Westsail 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 1994 Island Packet 35 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1994 Island Packet 35 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: 1994 Island Packet 35 · 1977 Westsail 28