2010 Beneteau Oceanis 31 vs 1986 Pacific Seacraft 25 — Comparison

2010 Beneteau Oceanis 312010 Beneteau Oceanis 31
VS
1986 Pacific Seacraft 25

Specifications Side by Side

Specification2010 Beneteau Oceanis 311986 Pacific Seacraft 25
General
ManufacturerBeneteauPacific Seacraft
Year2010–20161986–2007
TypeSloopSloop
CountryFranceUSA
DesignerGroupe FinotWilliam Crealock
Dimensions
LOA9.68 m (31.8 ft)7.62 m (25.0 ft)
LWL8.60 m (28.2 ft)5.94 m (19.5 ft)
Beam3.28 m (10.8 ft)2.44 m (8.0 ft)
Draft1.60 m (5.2 ft)1.07 m (3.5 ft)
Weight
Displacement4,300 kg (9,480 lbs)2,268 kg (5,000 lbs)
Ballast1,400 kg (3,086 lbs)953 kg (2,101 lbs)
Sailing
Sail Area45.5 m² (490 ft²)24.0 m² (258 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFull
Engine & Tanks
Engine18 HP10 HP
Fuel Capacity60 L (15.9 gal)30 L (7.9 gal)
Water Capacity120 L (31.7 gal)57 L (15.1 gal)
Accommodation
Berths64
Cabins21

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2010 Beneteau Oceanis 31
17.48
1986 Pacific Seacraft 25
14.13
Ballast Ratio (Higher = more stability)
2010 Beneteau Oceanis 31
32.56
1986 Pacific Seacraft 25
42.02
Capsize Ratio (Lower = safer offshore)
2010 Beneteau Oceanis 31
0.81
1986 Pacific Seacraft 25
0.74
Comfort Ratio (Higher = gentler motion)
2010 Beneteau Oceanis 31
17.05
1986 Pacific Seacraft 25
25.59

Detailed Comparison

The 2010 Beneteau Oceanis 31 and 1986 Pacific Seacraft 25 represent two takes on sloop-rigged sailing. The 2010 Beneteau Oceanis 31 is a modern design by Beneteau from France, while the 1986 Pacific Seacraft 25 is a 1980s offering from Pacific Seacraft from USA. The 2010 Beneteau Oceanis 31 was penned by Groupe Finot. The 1986 Pacific Seacraft 25 was designed by William Crealock.

In terms of size, the 2010 Beneteau Oceanis 31 measures 9.68m (31.8ft) overall with a beam of 3.28m, compared to the 1986 Pacific Seacraft 25 at 7.62m (25.0ft) with a 2.44m beam. The 2010 Beneteau Oceanis 31 is 2.06m longer than the 1986 Pacific Seacraft 25. The 2010 Beneteau Oceanis 31 displaces approximately 90% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2010 Beneteau Oceanis 31 has good sail power for versatile performance with an SA/D ratio of 17.48 and 45.5 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 2010 Beneteau Oceanis 31 has the edge in terms of raw sailing performance.

For comfort and safety, the 2010 Beneteau Oceanis 31 offers a firm, racing-oriented motion (comfort ratio: 17.1) 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 32.6% for the 2010 Beneteau Oceanis 31 and 42.0% for the 1986 Pacific Seacraft 25, reflecting their respective approaches to stability.

Below deck, the 2010 Beneteau Oceanis 31 provides 6 berths in 2 cabins with 120L of water capacity and 60L 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 2010 Beneteau Oceanis 31 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 2010 Beneteau Oceanis 31 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: 2010 Beneteau Oceanis 31 · 1986 Pacific Seacraft 25