Jeanneau Sun Odyssey 410 (2022) vs 1979 Westerly Fulmar — Comparison

Jeanneau Sun Odyssey 410 (2022)
VS
1979 Westerly Fulmar1979 Westerly Fulmar

Specifications Side by Side

SpecificationJeanneau Sun Odyssey 410 (2022)1979 Westerly Fulmar
General
ManufacturerJeanneauWesterly
Year20221979–1986
TypeSloopSloop
CountryFranceUK
DesignerMarc LombardEd Dubois
Dimensions
LOA12.35 m (40.5 ft)9.75 m (32.0 ft)
LWL11.10 m (36.4 ft)8.00 m (26.2 ft)
Beam3.99 m (13.1 ft)3.20 m (10.5 ft)
Draft2.15 m (7.1 ft)1.07 m (3.5 ft)
Weight
Displacement8,600 kg (18,960 lbs)4,990 kg (11,001 lbs)
Ballast2,750 kg (6,063 lbs)1,814 kg (3,999 lbs)
Sailing
Sail Area72.0 m² (775 ft²)36.0 m² (388 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinBilge
Engine & Tanks
Engine40 HP18 HP
Fuel Capacity200 L (52.8 gal)68 L (18.0 gal)
Water Capacity350 L (92.5 gal)136 L (35.9 gal)
Accommodation
Berths86
Cabins32

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Jeanneau Sun Odyssey 410 (2022)
17.43
1979 Westerly Fulmar
12.53
Ballast Ratio (Higher = more stability)
Jeanneau Sun Odyssey 410 (2022)
31.98
1979 Westerly Fulmar
36.35
Capsize Ratio (Lower = safer offshore)
Jeanneau Sun Odyssey 410 (2022)
0.78
1979 Westerly Fulmar
0.75
Comfort Ratio (Higher = gentler motion)
Jeanneau Sun Odyssey 410 (2022)
15.88
1979 Westerly Fulmar
22.41

Detailed Comparison

The Jeanneau Sun Odyssey 410 (2022) and 1979 Westerly Fulmar represent two takes on sloop-rigged sailing. The Jeanneau Sun Odyssey 410 (2022) is a modern design by Jeanneau from France, while the 1979 Westerly Fulmar is a 1970s offering from Westerly from UK. The Jeanneau Sun Odyssey 410 (2022) was penned by Marc Lombard. The 1979 Westerly Fulmar was designed by Ed Dubois.

In terms of size, the Jeanneau Sun Odyssey 410 (2022) measures 12.35m (40.5ft) overall with a beam of 3.99m, compared to the 1979 Westerly Fulmar at 9.75m (32.0ft) with a 3.20m beam. The Jeanneau Sun Odyssey 410 (2022) is 2.60m longer than the 1979 Westerly Fulmar. The Jeanneau Sun Odyssey 410 (2022) displaces approximately 72% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Jeanneau Sun Odyssey 410 (2022) has good sail power for versatile performance with an SA/D ratio of 17.43 and 72.0 m² of sail area. The 1979 Westerly Fulmar, with an SA/D of 12.53 and 36.0 m² of canvas, offers modest sail power for its displacement. The Jeanneau Sun Odyssey 410 (2022) has the edge in terms of raw sailing performance.

For comfort and safety, the Jeanneau Sun Odyssey 410 (2022) offers a firm, racing-oriented motion (comfort ratio: 15.9) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.78). The 1979 Westerly Fulmar has a comfort ratio of 22.4 and a capsize screening value of 0.75. The ballast ratios are 32.0% for the Jeanneau Sun Odyssey 410 (2022) and 36.4% for the 1979 Westerly Fulmar, reflecting their respective approaches to stability.

Below deck, the Jeanneau Sun Odyssey 410 (2022) provides 8 berths in 3 cabins with 350L of water capacity and 200L of fuel. The 1979 Westerly Fulmar offers 6 berths in 2 cabins with 136L water and 68L fuel capacity.

Verdict

For cruising: The 1979 Westerly Fulmar 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 410 (2022) 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 410 (2022) 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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