1994 J/105 vs 2007 Jeanneau Sun Odyssey 39 DS — Comparison

1994 J/105
VS
2007 Jeanneau Sun Odyssey 39 DS

Specifications Side by Side

Specification1994 J/1052007 Jeanneau Sun Odyssey 39 DS
General
ManufacturerJ/BoatsJeanneau
Year1994–20082007–2012
TypeSloopSloop
CountryUSAFrance
DesignerRod JohnstonePhilippe Briand
Dimensions
LOA10.52 m (34.5 ft)11.86 m (38.9 ft)
LWL8.97 m (29.4 ft)10.30 m (33.8 ft)
Beam3.28 m (10.8 ft)3.76 m (12.3 ft)
Draft1.98 m (6.5 ft)1.85 m (6.1 ft)
Weight
Displacement3,856 kg (8,501 lbs)7,600 kg (16,755 lbs)
Ballast1,678 kg (3,699 lbs)2,400 kg (5,291 lbs)
Sailing
Sail Area57.6 m² (620 ft²)62.0 m² (667 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP29 HP
Fuel Capacity38 L (10.0 gal)120 L (31.7 gal)
Water Capacity57 L (15.1 gal)250 L (66.0 gal)
Accommodation
Berths67
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1994 J/105
23.80
2007 Jeanneau Sun Odyssey 39 DS
16.30
Ballast Ratio (Higher = more stability)
1994 J/105
43.52
2007 Jeanneau Sun Odyssey 39 DS
31.58
Capsize Ratio (Lower = safer offshore)
1994 J/105
0.84
2007 Jeanneau Sun Odyssey 39 DS
0.77
Comfort Ratio (Higher = gentler motion)
1994 J/105
13.68
2007 Jeanneau Sun Odyssey 39 DS
17.25

Detailed Comparison

The 1994 J/105 and 2007 Jeanneau Sun Odyssey 39 DS represent two takes on sloop-rigged sailing. The 1994 J/105 is a 1990s design by J/Boats from USA, while the 2007 Jeanneau Sun Odyssey 39 DS is a 2000s offering from Jeanneau from France. The 1994 J/105 was penned by Rod Johnstone. The 2007 Jeanneau Sun Odyssey 39 DS was designed by Philippe Briand.

In terms of size, the 1994 J/105 measures 10.52m (34.5ft) overall with a beam of 3.28m, compared to the 2007 Jeanneau Sun Odyssey 39 DS at 11.86m (38.9ft) with a 3.76m beam. The 2007 Jeanneau Sun Odyssey 39 DS is 1.34m longer than the 1994 J/105. The 2007 Jeanneau Sun Odyssey 39 DS displaces approximately 97% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1994 J/105 has generous sail power for spirited sailing with an SA/D ratio of 23.80 and 57.6 m² of sail area. The 2007 Jeanneau Sun Odyssey 39 DS, with an SA/D of 16.30 and 62.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1994 J/105 has the edge in terms of raw sailing performance.

For comfort and safety, the 1994 J/105 offers a firm, racing-oriented motion (comfort ratio: 13.7) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.84). The 2007 Jeanneau Sun Odyssey 39 DS has a comfort ratio of 17.3 and a capsize screening value of 0.77. The ballast ratios are 43.5% for the 1994 J/105 and 31.6% for the 2007 Jeanneau Sun Odyssey 39 DS, reflecting their respective approaches to stability.

Below deck, the 1994 J/105 provides 6 berths in 2 cabins with 57L of water capacity and 38L of fuel. The 2007 Jeanneau Sun Odyssey 39 DS offers 7 berths in 2 cabins with 250L water and 120L fuel capacity.

Verdict

For cruising: The 2007 Jeanneau Sun Odyssey 39 DS 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 J/105 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 2007 Jeanneau Sun Odyssey 39 DS 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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