Jeanneau Sun Odyssey 349 (2019) vs Catalina 315 — Comparison

Jeanneau Sun Odyssey 349 (2019)
VS
Catalina 315Catalina 315

Specifications Side by Side

SpecificationJeanneau Sun Odyssey 349 (2019)Catalina 315
General
ManufacturerJeanneauCatalina
Year20192014
TypeSloopSloop
CountryFranceUSA
DesignerMarc LombardGerry Douglas
Dimensions
LOA10.34 m (33.9 ft)9.45 m (31.0 ft)
LWL9.44 m (31.0 ft)8.61 m (28.2 ft)
Beam3.44 m (11.3 ft)3.20 m (10.5 ft)
Draft1.98 m (6.5 ft)1.68 m (5.5 ft)
Weight
Displacement5,700 kg (12,566 lbs)4,536 kg (10,000 lbs)
Ballast1,700 kg (3,748 lbs)1,814 kg (3,999 lbs)
Sailing
Sail Area55.0 m² (592 ft²)44.0 m² (474 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine21 HP21 HP
Fuel Capacity140 L (37.0 gal)76 L (20.1 gal)
Water Capacity200 L (52.8 gal)132 L (34.9 gal)
Accommodation
Berths65
Cabins21

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Jeanneau Sun Odyssey 349 (2019)
17.51
Catalina 315
16.32
Ballast Ratio (Higher = more stability)
Jeanneau Sun Odyssey 349 (2019)
29.82
Catalina 315
39.99
Capsize Ratio (Lower = safer offshore)
Jeanneau Sun Odyssey 349 (2019)
0.77
Catalina 315
0.77
Comfort Ratio (Higher = gentler motion)
Jeanneau Sun Odyssey 349 (2019)
17.92
Catalina 315
18.85

Detailed Comparison

The Jeanneau Sun Odyssey 349 (2019) and Catalina 315 represent two takes on sloop-rigged sailing. The Jeanneau Sun Odyssey 349 (2019) is a modern design by Jeanneau from France, while the Catalina 315 is a modern offering from Catalina from USA. The Jeanneau Sun Odyssey 349 (2019) was penned by Marc Lombard. The Catalina 315 was designed by Gerry Douglas.

In terms of size, the Jeanneau Sun Odyssey 349 (2019) measures 10.34m (33.9ft) overall with a beam of 3.44m, compared to the Catalina 315 at 9.45m (31.0ft) with a 3.20m beam. The Jeanneau Sun Odyssey 349 (2019) is 0.89m longer than the Catalina 315. The Jeanneau Sun Odyssey 349 (2019) displaces approximately 26% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Jeanneau Sun Odyssey 349 (2019) has good sail power for versatile performance with an SA/D ratio of 17.51 and 55.0 m² of sail area. The Catalina 315, with an SA/D of 16.32 and 44.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Jeanneau Sun Odyssey 349 (2019) has the edge in terms of raw sailing performance.

For comfort and safety, the Jeanneau Sun Odyssey 349 (2019) offers a firm, racing-oriented motion (comfort ratio: 17.9) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The Catalina 315 has a comfort ratio of 18.9 and a capsize screening value of 0.77. The ballast ratios are 29.8% for the Jeanneau Sun Odyssey 349 (2019) and 40.0% for the Catalina 315, reflecting their respective approaches to stability.

Below deck, the Jeanneau Sun Odyssey 349 (2019) provides 6 berths in 2 cabins with 200L of water capacity and 140L of fuel. The Catalina 315 offers 5 berths in 1 cabin with 132L water and 76L fuel capacity.

Verdict

For cruising: The Catalina 315 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 Jeanneau Sun Odyssey 349 (2019) has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Jeanneau Sun Odyssey 349 (2019) 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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