1980 CS 33 vs 1975 Cal 29 — Comparison
1980 CS 33
1975 Cal 29
Specifications Side by Side
| Specification | 1980 CS 33 | 1975 Cal 29 |
|---|---|---|
| General | ||
| Manufacturer | CS Yachts | Cal |
| Year | 1980–1987 | 1975–1981 |
| Type | Sloop | Sloop |
| Country | Canada | USA |
| Designer | Ray Wall | Bill Lapworth |
| Dimensions | ||
| LOA | 10.06 m (33.0 ft) | 8.84 m (29.0 ft) |
| LWL | 8.23 m (27.0 ft) | 7.32 m (24.0 ft) |
| Beam | 3.20 m (10.5 ft) | 2.84 m (9.3 ft) |
| Draft | 1.68 m (5.5 ft) | 1.37 m (4.5 ft) |
| Weight | ||
| Displacement | 4,763 kg (10,501 lbs) | 3,175 kg (7,000 lbs) |
| Ballast | 2,041 kg (4,500 lbs) | 1,361 kg (3,000 lbs) |
| Sailing | ||
| Sail Area | 49.1 m² (529 ft²) | 34.0 m² (366 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 18 HP | 13 HP |
| Fuel Capacity | 68 L (18.0 gal) | 45 L (11.9 gal) |
| Water Capacity | 114 L (30.1 gal) | 76 L (20.1 gal) |
| Accommodation | ||
| Berths | 6 | 5 |
| Cabins | 2 | 1 |
Performance Comparison
Detailed Comparison
The 1980 CS 33 and 1975 Cal 29 represent two takes on sloop-rigged sailing. The 1980 CS 33 is a 1980s design by CS Yachts from Canada, while the 1975 Cal 29 is a 1970s offering from Cal from USA. The 1980 CS 33 was penned by Ray Wall. The 1975 Cal 29 was designed by Bill Lapworth.
In terms of size, the 1980 CS 33 measures 10.06m (33.0ft) overall with a beam of 3.20m, compared to the 1975 Cal 29 at 8.84m (29.0ft) with a 2.84m beam. The 1980 CS 33 is 1.22m longer than the 1975 Cal 29. The 1980 CS 33 displaces approximately 50% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 1980 CS 33 has good sail power for versatile performance with an SA/D ratio of 17.62 and 49.1 m² of sail area. The 1975 Cal 29, with an SA/D of 15.99 and 34.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1980 CS 33 has the edge in terms of raw sailing performance.
For comfort and safety, the 1980 CS 33 offers a moderate motion comfort level (comfort ratio: 20.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The 1975 Cal 29 has a comfort ratio of 20.1 and a capsize screening value of 0.77. The ballast ratios are 42.9% for the 1980 CS 33 and 42.9% for the 1975 Cal 29, reflecting their respective approaches to stability.
Below deck, the 1980 CS 33 provides 6 berths in 2 cabins with 114L of water capacity and 68L of fuel. The 1975 Cal 29 offers 5 berths in 1 cabin with 76L water and 45L fuel capacity.
Verdict
For cruising: The 1980 CS 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 1980 CS 33 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: The 1980 CS 33 offers more sleeping accommodation, making it better suited for extended living aboard. Consider water and fuel capacity for extended stays away from marinas.