1990 Westerly Oceanquest vs 1997 Tartan 3700 — Comparison
Specifications Side by Side
| Specification | 1990 Westerly Oceanquest | 1997 Tartan 3700 |
|---|---|---|
| General | ||
| Manufacturer | Westerly | Tartan |
| Year | 1990–1996 | 1997–2006 |
| Type | Sloop | Sloop |
| Country | UK | USA |
| Designer | Ed Dubois | Tim Jackett |
| Dimensions | ||
| LOA | 10.67 m (35.0 ft) | 11.28 m (37.0 ft) |
| LWL | 8.84 m (29.0 ft) | 9.75 m (32.0 ft) |
| Beam | 3.40 m (11.2 ft) | 3.66 m (12.0 ft) |
| Draft | 1.07 m (3.5 ft) | 1.98 m (6.5 ft) |
| Weight | ||
| Displacement | 5,897 kg (13,001 lbs) | 7,031 kg (15,501 lbs) |
| Ballast | 2,268 kg (5,000 lbs) | 2,948 kg (6,499 lbs) |
| Sailing | ||
| Sail Area | 46.0 m² (495 ft²) | 62.0 m² (667 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Bilge | Fin |
| Engine & Tanks | ||
| Engine | 23 HP | 35 HP |
| Fuel Capacity | 100 L (26.4 gal) | 130 L (34.3 gal) |
| Water Capacity | 200 L (52.8 gal) | 220 L (58.1 gal) |
| Accommodation | ||
| Berths | 7 | 6 |
| Cabins | 2 | 2 |
Performance Comparison
Detailed Comparison
The 1990 Westerly Oceanquest and 1997 Tartan 3700 represent two takes on sloop-rigged sailing. The 1990 Westerly Oceanquest is a 1990s design by Westerly from UK, while the 1997 Tartan 3700 is a 1990s offering from Tartan from USA. The 1990 Westerly Oceanquest was penned by Ed Dubois. The 1997 Tartan 3700 was designed by Tim Jackett.
In terms of size, the 1990 Westerly Oceanquest measures 10.67m (35.0ft) overall with a beam of 3.40m, compared to the 1997 Tartan 3700 at 11.28m (37.0ft) with a 3.66m beam. The 1997 Tartan 3700 is 0.61m longer than the 1990 Westerly Oceanquest. The 1997 Tartan 3700 displaces approximately 19% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 1990 Westerly Oceanquest has modest sail power for its displacement with an SA/D ratio of 14.32 and 46.0 m² of sail area. The 1997 Tartan 3700, with an SA/D of 17.16 and 62.0 m² of canvas, offers good sail power for versatile performance. The 1997 Tartan 3700 has the edge in terms of raw sailing performance.
For comfort and safety, the 1990 Westerly Oceanquest offers a moderate motion comfort level (comfort ratio: 20.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.75). The 1997 Tartan 3700 has a comfort ratio of 18.4 and a capsize screening value of 0.77. The ballast ratios are 38.5% for the 1990 Westerly Oceanquest and 41.9% for the 1997 Tartan 3700, reflecting their respective approaches to stability.
Below deck, the 1990 Westerly Oceanquest provides 7 berths in 2 cabins with 200L of water capacity and 100L of fuel. The 1997 Tartan 3700 offers 6 berths in 2 cabins with 220L water and 130L fuel capacity.
Verdict
For cruising: The 1990 Westerly Oceanquest 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 1997 Tartan 3700 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: The 1990 Westerly Oceanquest offers more sleeping accommodation, making it better suited for extended living aboard. Consider water and fuel capacity for extended stays away from marinas.
Compare Different Boats
Looking for a different matchup? Browse All Boats
Or view individual specs: 1990 Westerly Oceanquest · 1997 Tartan 3700