1990 Dehler 31 vs Catalina 270 — Comparison
Catalina 270
Specifications Side by Side
| Specification | 1990 Dehler 31 | Catalina 270 |
|---|---|---|
| General | ||
| Manufacturer | Dehler | Catalina |
| Year | 1990–1996 | 1992–2002 |
| Type | Sloop | Sloop |
| Country | Germany | USA |
| Designer | Judel/Vrolijk | Gerry Douglas |
| Dimensions | ||
| LOA | 9.45 m (31.0 ft) | 8.31 m (27.3 ft) |
| LWL | 8.08 m (26.5 ft) | 7.24 m (23.8 ft) |
| Beam | 3.13 m (10.3 ft) | 2.74 m (9.0 ft) |
| Draft | 1.65 m (5.4 ft) | 1.47 m (4.8 ft) |
| Weight | ||
| Displacement | 3,900 kg (8,598 lbs) | 2,313 kg (5,099 lbs) |
| Ballast | 1,560 kg (3,439 lbs) | 907 kg (2,000 lbs) |
| Sailing | ||
| Sail Area | 44.0 m² (474 ft²) | 31.0 m² (334 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 15 HP | 12 HP |
| Fuel Capacity | 60 L (15.9 gal) | 45 L (11.9 gal) |
| Water Capacity | 100 L (26.4 gal) | 68 L (18.0 gal) |
| Accommodation | ||
| Berths | 5 | 5 |
| Cabins | 2 | 1 |
Performance Comparison
Detailed Comparison
The 1990 Dehler 31 and Catalina 270 represent two takes on sloop-rigged sailing. The 1990 Dehler 31 is a 1990s design by Dehler from Germany, while the Catalina 270 is a 1990s offering from Catalina from USA. The 1990 Dehler 31 was penned by Judel/Vrolijk. The Catalina 270 was designed by Gerry Douglas.
In terms of size, the 1990 Dehler 31 measures 9.45m (31.0ft) overall with a beam of 3.13m, compared to the Catalina 270 at 8.31m (27.3ft) with a 2.74m beam. The 1990 Dehler 31 is 1.14m longer than the Catalina 270. The 1990 Dehler 31 displaces approximately 69% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 1990 Dehler 31 has good sail power for versatile performance with an SA/D ratio of 18.05 and 44.0 m² of sail area. The Catalina 270, with an SA/D of 18.01 and 31.0 m² of canvas, offers good sail power for versatile performance. The 1990 Dehler 31 has the edge in terms of raw sailing performance.
For comfort and safety, the 1990 Dehler 31 offers a firm, racing-oriented motion (comfort ratio: 18.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.80). The Catalina 270 has a comfort ratio of 16.2 and a capsize screening value of 0.83. The ballast ratios are 40.0% for the 1990 Dehler 31 and 39.2% for the Catalina 270, reflecting their respective approaches to stability.
Below deck, the 1990 Dehler 31 provides 5 berths in 2 cabins with 100L of water capacity and 60L of fuel. The Catalina 270 offers 5 berths in 1 cabin with 68L water and 45L fuel capacity.
Verdict
For cruising: The 1990 Dehler 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 1990 Dehler 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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Or view individual specs: 1990 Dehler 31 · Catalina 270