1972 Islander 24 vs 1986 Pacific Seacraft 25 — Comparison

1972 Islander 241972 Islander 24
VS
1986 Pacific Seacraft 25

Specifications Side by Side

Specification1972 Islander 241986 Pacific Seacraft 25
General
ManufacturerIslanderPacific Seacraft
Year1972–19771986–2007
TypeSloopSloop
CountryUSAUSA
DesignerAlan GurneyWilliam Crealock
Dimensions
LOA7.32 m (24.0 ft)7.62 m (25.0 ft)
LWL5.94 m (19.5 ft)5.94 m (19.5 ft)
Beam2.36 m (7.7 ft)2.44 m (8.0 ft)
Draft1.14 m (3.7 ft)1.07 m (3.5 ft)
Weight
Displacement1,588 kg (3,501 lbs)2,268 kg (5,000 lbs)
Ballast635 kg (1,400 lbs)953 kg (2,101 lbs)
Sailing
Sail Area23.5 m² (253 ft²)24.0 m² (258 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFull
Engine & Tanks
Engine7 HP10 HP
Fuel Capacity23 L (6.1 gal)30 L (7.9 gal)
Water Capacity38 L (10.0 gal)57 L (15.1 gal)
Accommodation
Berths44
Cabins11

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1972 Islander 24
17.55
1986 Pacific Seacraft 25
14.13
Ballast Ratio (Higher = more stability)
1972 Islander 24
39.99
1986 Pacific Seacraft 25
42.02
Capsize Ratio (Lower = safer offshore)
1972 Islander 24
0.81
1986 Pacific Seacraft 25
0.74
Comfort Ratio (Higher = gentler motion)
1972 Islander 24
19.26
1986 Pacific Seacraft 25
25.59

Detailed Comparison

The 1972 Islander 24 and 1986 Pacific Seacraft 25 represent two takes on sloop-rigged sailing. The 1972 Islander 24 is a 1970s design by Islander from USA, while the 1986 Pacific Seacraft 25 is a 1980s offering from Pacific Seacraft from USA. The 1972 Islander 24 was penned by Alan Gurney. The 1986 Pacific Seacraft 25 was designed by William Crealock.

In terms of size, the 1972 Islander 24 measures 7.32m (24.0ft) overall with a beam of 2.36m, compared to the 1986 Pacific Seacraft 25 at 7.62m (25.0ft) with a 2.44m beam. The 1986 Pacific Seacraft 25 is 0.30m longer than the 1972 Islander 24. The 1986 Pacific Seacraft 25 displaces approximately 43% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1972 Islander 24 has good sail power for versatile performance with an SA/D ratio of 17.55 and 23.5 m² of sail area. The 1986 Pacific Seacraft 25, with an SA/D of 14.13 and 24.0 m² of canvas, offers modest sail power for its displacement. The 1972 Islander 24 has the edge in terms of raw sailing performance.

For comfort and safety, the 1972 Islander 24 offers a firm, racing-oriented motion (comfort ratio: 19.3) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.81). The 1986 Pacific Seacraft 25 has a comfort ratio of 25.6 and a capsize screening value of 0.74. The ballast ratios are 40.0% for the 1972 Islander 24 and 42.0% for the 1986 Pacific Seacraft 25, reflecting their respective approaches to stability.

Below deck, the 1972 Islander 24 provides 4 berths in 1 cabin with 38L of water capacity and 23L of fuel. The 1986 Pacific Seacraft 25 offers 4 berths in 1 cabin with 57L water and 30L fuel capacity.

Verdict

For cruising: The 1986 Pacific Seacraft 25 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 1972 Islander 24 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: 1972 Islander 24 · 1986 Pacific Seacraft 25