Dufour 382 Grand Large vs 1988 Pacific Seacraft 31 — Comparison

Dufour 382 Grand Large
VS
1988 Pacific Seacraft 31

Specifications Side by Side

SpecificationDufour 382 Grand Large1988 Pacific Seacraft 31
General
ManufacturerDufourPacific Seacraft
Year2014–20181988–2007
TypeSloopSloop
CountryFranceUSA
DesignerFelci Yacht DesignWilliam Crealock
Dimensions
LOA11.55 m (37.9 ft)9.45 m (31.0 ft)
LWL10.25 m (33.6 ft)7.62 m (25.0 ft)
Beam3.72 m (12.2 ft)3.05 m (10.0 ft)
Draft1.95 m (6.4 ft)1.37 m (4.5 ft)
Weight
Displacement7,200 kg (15,873 lbs)4,990 kg (11,001 lbs)
Ballast2,200 kg (4,850 lbs)2,177 kg (4,799 lbs)
Sailing
Sail Area63.0 m² (678 ft²)40.5 m² (436 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFull
Engine & Tanks
Engine29 HP25 HP
Fuel Capacity140 L (37.0 gal)76 L (20.1 gal)
Water Capacity260 L (68.7 gal)151 L (39.9 gal)
Accommodation
Berths65
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Dufour 382 Grand Large
17.17
1988 Pacific Seacraft 31
14.09
Ballast Ratio (Higher = more stability)
Dufour 382 Grand Large
30.56
1988 Pacific Seacraft 31
43.63
Capsize Ratio (Lower = safer offshore)
Dufour 382 Grand Large
0.77
1988 Pacific Seacraft 31
0.71
Comfort Ratio (Higher = gentler motion)
Dufour 382 Grand Large
16.98
1988 Pacific Seacraft 31
26.02

Detailed Comparison

The Dufour 382 Grand Large and 1988 Pacific Seacraft 31 represent two takes on sloop-rigged sailing. The Dufour 382 Grand Large is a modern design by Dufour from France, while the 1988 Pacific Seacraft 31 is a 1980s offering from Pacific Seacraft from USA. The Dufour 382 Grand Large was penned by Felci Yacht Design. The 1988 Pacific Seacraft 31 was designed by William Crealock.

In terms of size, the Dufour 382 Grand Large measures 11.55m (37.9ft) overall with a beam of 3.72m, compared to the 1988 Pacific Seacraft 31 at 9.45m (31.0ft) with a 3.05m beam. The Dufour 382 Grand Large is 2.10m longer than the 1988 Pacific Seacraft 31. The Dufour 382 Grand Large displaces approximately 44% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Dufour 382 Grand Large has good sail power for versatile performance with an SA/D ratio of 17.17 and 63.0 m² of sail area. The 1988 Pacific Seacraft 31, with an SA/D of 14.09 and 40.5 m² of canvas, offers modest sail power for its displacement. The Dufour 382 Grand Large has the edge in terms of raw sailing performance.

For comfort and safety, the Dufour 382 Grand Large offers a firm, racing-oriented motion (comfort ratio: 17.0) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 1988 Pacific Seacraft 31 has a comfort ratio of 26.0 and a capsize screening value of 0.71. The ballast ratios are 30.6% for the Dufour 382 Grand Large and 43.6% for the 1988 Pacific Seacraft 31, reflecting their respective approaches to stability.

Below deck, the Dufour 382 Grand Large provides 6 berths in 2 cabins with 260L of water capacity and 140L of fuel. The 1988 Pacific Seacraft 31 offers 5 berths in 2 cabins with 151L water and 76L fuel capacity.

Verdict

For cruising: The 1988 Pacific Seacraft 31 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 Dufour 382 Grand Large has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Dufour 382 Grand Large 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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