1973 Islander 37 vs Jeanneau Sun Odyssey 440 — Comparison
1973 Islander 37
Specifications Side by Side
| Specification | 1973 Islander 37 | Jeanneau Sun Odyssey 440 |
|---|---|---|
| General | ||
| Manufacturer | Islander | Jeanneau |
| Year | 1973–1978 | 2018 |
| Type | Sloop | Sloop |
| Country | USA | France |
| Designer | Alan Gurney | Philippe Briand |
| Dimensions | ||
| LOA | 11.28 m (37.0 ft) | 13.39 m (43.9 ft) |
| LWL | 8.69 m (28.5 ft) | 12.09 m (39.7 ft) |
| Beam | 3.28 m (10.8 ft) | 4.29 m (14.1 ft) |
| Draft | 1.68 m (5.5 ft) | 2.20 m (7.2 ft) |
| Weight | ||
| Displacement | 6,577 kg (14,500 lbs) | 9,900 kg (21,826 lbs) |
| Ballast | 2,722 kg (6,001 lbs) | 3,100 kg (6,834 lbs) |
| Sailing | ||
| Sail Area | 54.5 m² (587 ft²) | 82.0 m² (883 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 22 HP | 45 HP |
| Fuel Capacity | 76 L (20.1 gal) | 200 L (52.8 gal) |
| Water Capacity | 114 L (30.1 gal) | 380 L (100.4 gal) |
| Accommodation | ||
| Berths | 6 | 8 |
| Cabins | 2 | 3 |
Performance Comparison
Detailed Comparison
The 1973 Islander 37 and Jeanneau Sun Odyssey 440 represent two takes on sloop-rigged sailing. The 1973 Islander 37 is a 1970s design by Islander from USA, while the Jeanneau Sun Odyssey 440 is a modern offering from Jeanneau from France. The 1973 Islander 37 was penned by Alan Gurney. The Jeanneau Sun Odyssey 440 was designed by Philippe Briand.
In terms of size, the 1973 Islander 37 measures 11.28m (37.0ft) overall with a beam of 3.28m, compared to the Jeanneau Sun Odyssey 440 at 13.39m (43.9ft) with a 4.29m beam. The Jeanneau Sun Odyssey 440 is 2.11m longer than the 1973 Islander 37. The Jeanneau Sun Odyssey 440 displaces approximately 51% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 1973 Islander 37 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.77 and 54.5 m² of sail area. The Jeanneau Sun Odyssey 440, with an SA/D of 18.07 and 82.0 m² of canvas, offers good sail power for versatile performance. The Jeanneau Sun Odyssey 440 has the edge in terms of raw sailing performance.
For comfort and safety, the 1973 Islander 37 offers a moderate motion comfort level (comfort ratio: 23.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.70). The Jeanneau Sun Odyssey 440 has a comfort ratio of 14.0 and a capsize screening value of 0.80. The ballast ratios are 41.4% for the 1973 Islander 37 and 31.3% for the Jeanneau Sun Odyssey 440, reflecting their respective approaches to stability.
Below deck, the 1973 Islander 37 provides 6 berths in 2 cabins with 114L of water capacity and 76L of fuel. The Jeanneau Sun Odyssey 440 offers 8 berths in 3 cabins with 380L water and 200L fuel capacity.
Verdict
For cruising: The 1973 Islander 37 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 440 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 440 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: 1973 Islander 37 · Jeanneau Sun Odyssey 440