Catalina 34 MkII vs 1975 Cal 29 — Comparison
Catalina 34 MkII
1975 Cal 29
Specifications Side by Side
| Specification | Catalina 34 MkII | 1975 Cal 29 |
|---|---|---|
| General | ||
| Manufacturer | Catalina | Cal |
| Year | 1995–2004 | 1975–1981 |
| Type | Sloop | Sloop |
| Country | USA | USA |
| Designer | Gerry Douglas | Bill Lapworth |
| Dimensions | ||
| LOA | 10.36 m (34.0 ft) | 8.84 m (29.0 ft) |
| LWL | 9.14 m (30.0 ft) | 7.32 m (24.0 ft) |
| Beam | 3.40 m (11.2 ft) | 2.84 m (9.3 ft) |
| Draft | 1.75 m (5.7 ft) | 1.37 m (4.5 ft) |
| Weight | ||
| Displacement | 5,443 kg (12,000 lbs) | 3,175 kg (7,000 lbs) |
| Ballast | 2,041 kg (4,500 lbs) | 1,361 kg (3,000 lbs) |
| Sailing | ||
| Sail Area | 52.0 m² (560 ft²) | 34.0 m² (366 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 21 HP | 13 HP |
| Fuel Capacity | 76 L (20.1 gal) | 45 L (11.9 gal) |
| Water Capacity | 151 L (39.9 gal) | 76 L (20.1 gal) |
| Accommodation | ||
| Berths | 6 | 5 |
| Cabins | 2 | 1 |
Performance Comparison
Detailed Comparison
The Catalina 34 MkII and 1975 Cal 29 represent two takes on sloop-rigged sailing. The Catalina 34 MkII is a 1990s design by Catalina from USA, while the 1975 Cal 29 is a 1970s offering from Cal from USA. The Catalina 34 MkII was penned by Gerry Douglas. The 1975 Cal 29 was designed by Bill Lapworth.
In terms of size, the Catalina 34 MkII measures 10.36m (34.0ft) overall with a beam of 3.40m, compared to the 1975 Cal 29 at 8.84m (29.0ft) with a 2.84m beam. The Catalina 34 MkII is 1.52m longer than the 1975 Cal 29. The Catalina 34 MkII displaces approximately 71% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the Catalina 34 MkII has good sail power for versatile performance with an SA/D ratio of 17.08 and 52.0 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 Catalina 34 MkII has the edge in terms of raw sailing performance.
For comfort and safety, the Catalina 34 MkII offers a firm, racing-oriented motion (comfort ratio: 18.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 1975 Cal 29 has a comfort ratio of 20.1 and a capsize screening value of 0.77. The ballast ratios are 37.5% for the Catalina 34 MkII and 42.9% for the 1975 Cal 29, reflecting their respective approaches to stability.
Below deck, the Catalina 34 MkII provides 6 berths in 2 cabins with 151L of water capacity and 76L of fuel. The 1975 Cal 29 offers 5 berths in 1 cabin with 76L water and 45L fuel capacity.
Verdict
For cruising: The 1975 Cal 29 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 Catalina 34 MkII has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: The Catalina 34 MkII offers more sleeping accommodation, making it better suited for extended living aboard. Consider water and fuel capacity for extended stays away from marinas.