2006 Jeanneau Sun Odyssey 42 DS vs 1994 Najad 343 — Comparison

2006 Jeanneau Sun Odyssey 42 DS
VS
1994 Najad 343

Specifications Side by Side

Specification2006 Jeanneau Sun Odyssey 42 DS1994 Najad 343
General
ManufacturerJeanneauNajad
Year2006–20111994–2004
TypeSloopSloop
CountryFranceSweden
DesignerPhilippe BriandJudel/Vrolijk
Dimensions
LOA12.85 m (42.2 ft)10.36 m (34.0 ft)
LWL10.97 m (36.0 ft)8.69 m (28.5 ft)
Beam4.10 m (13.5 ft)3.25 m (10.7 ft)
Draft1.80 m (5.9 ft)1.70 m (5.6 ft)
Weight
Displacement9,525 kg (20,999 lbs)5,400 kg (11,905 lbs)
Ballast3,175 kg (7,000 lbs)2,200 kg (4,850 lbs)
Sailing
Sail Area77.0 m² (829 ft²)47.5 m² (511 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine54 HP28 HP
Fuel Capacity170 L (44.9 gal)100 L (26.4 gal)
Water Capacity340 L (89.8 gal)170 L (44.9 gal)
Accommodation
Berths86
Cabins32

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2006 Jeanneau Sun Odyssey 42 DS
17.41
1994 Najad 343
15.68
Ballast Ratio (Higher = more stability)
2006 Jeanneau Sun Odyssey 42 DS
33.33
1994 Najad 343
40.74
Capsize Ratio (Lower = safer offshore)
2006 Jeanneau Sun Odyssey 42 DS
0.77
1994 Najad 343
0.74
Comfort Ratio (Higher = gentler motion)
2006 Jeanneau Sun Odyssey 42 DS
16.79
1994 Najad 343
20.44

Detailed Comparison

The 2006 Jeanneau Sun Odyssey 42 DS and 1994 Najad 343 represent two takes on sloop-rigged sailing. The 2006 Jeanneau Sun Odyssey 42 DS is a 2000s design by Jeanneau from France, while the 1994 Najad 343 is a 1990s offering from Najad from Sweden. The 2006 Jeanneau Sun Odyssey 42 DS was penned by Philippe Briand. The 1994 Najad 343 was designed by Judel/Vrolijk.

In terms of size, the 2006 Jeanneau Sun Odyssey 42 DS measures 12.85m (42.2ft) overall with a beam of 4.10m, compared to the 1994 Najad 343 at 10.36m (34.0ft) with a 3.25m beam. The 2006 Jeanneau Sun Odyssey 42 DS is 2.49m longer than the 1994 Najad 343. The 2006 Jeanneau Sun Odyssey 42 DS displaces approximately 76% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2006 Jeanneau Sun Odyssey 42 DS has good sail power for versatile performance with an SA/D ratio of 17.41 and 77.0 m² of sail area. The 1994 Najad 343, with an SA/D of 15.68 and 47.5 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 2006 Jeanneau Sun Odyssey 42 DS has the edge in terms of raw sailing performance.

For comfort and safety, the 2006 Jeanneau Sun Odyssey 42 DS offers a firm, racing-oriented motion (comfort ratio: 16.8) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 1994 Najad 343 has a comfort ratio of 20.4 and a capsize screening value of 0.74. The ballast ratios are 33.3% for the 2006 Jeanneau Sun Odyssey 42 DS and 40.7% for the 1994 Najad 343, reflecting their respective approaches to stability.

Below deck, the 2006 Jeanneau Sun Odyssey 42 DS provides 8 berths in 3 cabins with 340L of water capacity and 170L of fuel. The 1994 Najad 343 offers 6 berths in 2 cabins with 170L water and 100L fuel capacity.

Verdict

For cruising: The 1994 Najad 343 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 2006 Jeanneau Sun Odyssey 42 DS has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 2006 Jeanneau Sun Odyssey 42 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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Or view individual specs: 2006 Jeanneau Sun Odyssey 42 DS · 1994 Najad 343