1977 Bristol 29.9 vs 1986 Pacific Seacraft 25 — Comparison

1977 Bristol 29.9
VS
1986 Pacific Seacraft 25

Specifications Side by Side

Specification1977 Bristol 29.91986 Pacific Seacraft 25
General
ManufacturerBristolPacific Seacraft
Year1977–19841986–2007
TypeSloopSloop
CountryUSAUSA
DesignerHalsey HerreshoffWilliam Crealock
Dimensions
LOA9.12 m (29.9 ft)7.62 m (25.0 ft)
LWL7.32 m (24.0 ft)5.94 m (19.5 ft)
Beam2.97 m (9.7 ft)2.44 m (8.0 ft)
Draft1.37 m (4.5 ft)1.07 m (3.5 ft)
Weight
Displacement3,856 kg (8,501 lbs)2,268 kg (5,000 lbs)
Ballast1,588 kg (3,501 lbs)953 kg (2,101 lbs)
Sailing
Sail Area39.7 m² (427 ft²)24.0 m² (258 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFull
Engine & Tanks
Engine15 HP10 HP
Fuel Capacity57 L (15.1 gal)30 L (7.9 gal)
Water Capacity76 L (20.1 gal)57 L (15.1 gal)
Accommodation
Berths54
Cabins11

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1977 Bristol 29.9
16.41
1986 Pacific Seacraft 25
14.13
Ballast Ratio (Higher = more stability)
1977 Bristol 29.9
41.18
1986 Pacific Seacraft 25
42.02
Capsize Ratio (Lower = safer offshore)
1977 Bristol 29.9
0.76
1986 Pacific Seacraft 25
0.74
Comfort Ratio (Higher = gentler motion)
1977 Bristol 29.9
22.50
1986 Pacific Seacraft 25
25.59

Detailed Comparison

The 1977 Bristol 29.9 and 1986 Pacific Seacraft 25 represent two takes on sloop-rigged sailing. The 1977 Bristol 29.9 is a 1970s design by Bristol from USA, while the 1986 Pacific Seacraft 25 is a 1980s offering from Pacific Seacraft from USA. The 1977 Bristol 29.9 was penned by Halsey Herreshoff. The 1986 Pacific Seacraft 25 was designed by William Crealock.

In terms of size, the 1977 Bristol 29.9 measures 9.12m (29.9ft) overall with a beam of 2.97m, compared to the 1986 Pacific Seacraft 25 at 7.62m (25.0ft) with a 2.44m beam. The 1977 Bristol 29.9 is 1.50m longer than the 1986 Pacific Seacraft 25. The 1977 Bristol 29.9 displaces approximately 70% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1977 Bristol 29.9 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.41 and 39.7 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 1977 Bristol 29.9 has the edge in terms of raw sailing performance.

For comfort and safety, the 1977 Bristol 29.9 offers a moderate motion comfort level (comfort ratio: 22.5) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The 1986 Pacific Seacraft 25 has a comfort ratio of 25.6 and a capsize screening value of 0.74. The ballast ratios are 41.2% for the 1977 Bristol 29.9 and 42.0% for the 1986 Pacific Seacraft 25, reflecting their respective approaches to stability.

Below deck, the 1977 Bristol 29.9 provides 5 berths in 1 cabin with 76L of water capacity and 57L 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 1977 Bristol 29.9 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1977 Bristol 29.9 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: 1977 Bristol 29.9 · 1986 Pacific Seacraft 25