Jeanneau Sun Odyssey 389 vs Hunter 31 — Comparison

Jeanneau Sun Odyssey 389Jeanneau Sun Odyssey 389
VS
Hunter 31Hunter 31

Specifications Side by Side

SpecificationJeanneau Sun Odyssey 389Hunter 31
General
ManufacturerJeanneauHunter
Year20192000–2005
TypeSloopSloop
CountryFranceUSA
DesignerMarc LombardGlenn Henderson
Dimensions
LOA11.75 m (38.5 ft)9.45 m (31.0 ft)
LWL10.40 m (34.1 ft)8.23 m (27.0 ft)
Beam3.76 m (12.3 ft)3.12 m (10.2 ft)
Draft1.90 m (6.2 ft)1.68 m (5.5 ft)
Weight
Displacement7,600 kg (16,755 lbs)4,082 kg (8,999 lbs)
Ballast2,300 kg (5,071 lbs)1,588 kg (3,501 lbs)
Sailing
Sail Area64.0 m² (689 ft²)44.0 m² (474 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine29 HP18 HP
Fuel Capacity160 L (42.3 gal)57 L (15.1 gal)
Water Capacity280 L (74.0 gal)114 L (30.1 gal)
Accommodation
Berths66
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Jeanneau Sun Odyssey 389
16.82
Hunter 31
17.51
Ballast Ratio (Higher = more stability)
Jeanneau Sun Odyssey 389
30.26
Hunter 31
38.90
Capsize Ratio (Lower = safer offshore)
Jeanneau Sun Odyssey 389
0.77
Hunter 31
0.78
Comfort Ratio (Higher = gentler motion)
Jeanneau Sun Odyssey 389
17.14
Hunter 31
18.65

Detailed Comparison

The Jeanneau Sun Odyssey 389 and Hunter 31 represent two takes on sloop-rigged sailing. The Jeanneau Sun Odyssey 389 is a modern design by Jeanneau from France, while the Hunter 31 is a 2000s offering from Hunter from USA. The Jeanneau Sun Odyssey 389 was penned by Marc Lombard. The Hunter 31 was designed by Glenn Henderson.

In terms of size, the Jeanneau Sun Odyssey 389 measures 11.75m (38.5ft) overall with a beam of 3.76m, compared to the Hunter 31 at 9.45m (31.0ft) with a 3.12m beam. The Jeanneau Sun Odyssey 389 is 2.30m longer than the Hunter 31. The Jeanneau Sun Odyssey 389 displaces approximately 86% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Jeanneau Sun Odyssey 389 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.82 and 64.0 m² of sail area. The Hunter 31, with an SA/D of 17.51 and 44.0 m² of canvas, offers good sail power for versatile performance. The Hunter 31 has the edge in terms of raw sailing performance.

For comfort and safety, the Jeanneau Sun Odyssey 389 offers a firm, racing-oriented motion (comfort ratio: 17.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The Hunter 31 has a comfort ratio of 18.7 and a capsize screening value of 0.78. The ballast ratios are 30.3% for the Jeanneau Sun Odyssey 389 and 38.9% for the Hunter 31, reflecting their respective approaches to stability.

Below deck, the Jeanneau Sun Odyssey 389 provides 6 berths in 2 cabins with 280L of water capacity and 160L of fuel. The Hunter 31 offers 6 berths in 2 cabins with 114L water and 57L fuel capacity.

Verdict

For cruising: The Hunter 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 Hunter 31 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: Both boats provide similar accommodation, making either a viable choice for living aboard. Consider water and fuel capacity for extended stays away from marinas.

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