1979 Westerly Fulmar vs 1977 Cal 33 — Comparison
1979 Westerly Fulmar
Specifications Side by Side
| Specification | 1979 Westerly Fulmar | 1977 Cal 33 |
|---|---|---|
| General | ||
| Manufacturer | Westerly | Cal |
| Year | 1979–1986 | 1977–1982 |
| Type | Sloop | Sloop |
| Country | UK | USA |
| Designer | Ed Dubois | Bill Lapworth / C. Raymond Hunt |
| Dimensions | ||
| LOA | 9.75 m (32.0 ft) | 10.06 m (33.0 ft) |
| LWL | 8.00 m (26.2 ft) | 8.08 m (26.5 ft) |
| Beam | 3.20 m (10.5 ft) | 3.20 m (10.5 ft) |
| Draft | 1.07 m (3.5 ft) | 1.60 m (5.2 ft) |
| Weight | ||
| Displacement | 4,990 kg (11,001 lbs) | 5,216 kg (11,499 lbs) |
| Ballast | 1,814 kg (3,999 lbs) | 2,177 kg (4,799 lbs) |
| Sailing | ||
| Sail Area | 36.0 m² (388 ft²) | 43.0 m² (463 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Bilge | Fin |
| Engine & Tanks | ||
| Engine | 18 HP | 18 HP |
| Fuel Capacity | 68 L (18.0 gal) | 68 L (18.0 gal) |
| Water Capacity | 136 L (35.9 gal) | 114 L (30.1 gal) |
| Accommodation | ||
| Berths | 6 | 6 |
| Cabins | 2 | 2 |
Performance Comparison
Detailed Comparison
The 1979 Westerly Fulmar and 1977 Cal 33 represent two takes on sloop-rigged sailing. The 1979 Westerly Fulmar is a 1970s design by Westerly from UK, while the 1977 Cal 33 is a 1970s offering from Cal from USA. The 1979 Westerly Fulmar was penned by Ed Dubois. The 1977 Cal 33 was designed by Bill Lapworth / C. Raymond Hunt.
In terms of size, the 1979 Westerly Fulmar measures 9.75m (32.0ft) overall with a beam of 3.20m, compared to the 1977 Cal 33 at 10.06m (33.0ft) with a 3.20m beam. The 1977 Cal 33 is 0.31m longer than the 1979 Westerly Fulmar. The 1977 Cal 33 displaces approximately 5% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 1979 Westerly Fulmar has modest sail power for its displacement with an SA/D ratio of 12.53 and 36.0 m² of sail area. The 1977 Cal 33, with an SA/D of 14.53 and 43.0 m² of canvas, offers modest sail power for its displacement. The 1977 Cal 33 has the edge in terms of raw sailing performance.
For comfort and safety, the 1979 Westerly Fulmar offers a moderate motion comfort level (comfort ratio: 22.4) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.75). The 1977 Cal 33 has a comfort ratio of 22.6 and a capsize screening value of 0.74. The ballast ratios are 36.4% for the 1979 Westerly Fulmar and 41.7% for the 1977 Cal 33, reflecting their respective approaches to stability.
Below deck, the 1979 Westerly Fulmar provides 6 berths in 2 cabins with 136L of water capacity and 68L of fuel. The 1977 Cal 33 offers 6 berths in 2 cabins with 114L water and 68L fuel capacity.
Verdict
For cruising: The 1977 Cal 33 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 1977 Cal 33 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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