1980 Peterson 34 vs Catalina 425 — Comparison
Catalina 425
Specifications Side by Side
| Specification | 1980 Peterson 34 | Catalina 425 |
|---|---|---|
| General | ||
| Manufacturer | Peterson | Catalina |
| Year | 1980–1986 | 2013 |
| Type | Sloop | Sloop |
| Country | USA | USA |
| Designer | Doug Peterson | Gerry Douglas |
| Dimensions | ||
| LOA | 10.36 m (34.0 ft) | 12.95 m (42.5 ft) |
| LWL | 8.53 m (28.0 ft) | 11.28 m (37.0 ft) |
| Beam | 3.28 m (10.8 ft) | 3.96 m (13.0 ft) |
| Draft | 1.83 m (6.0 ft) | 2.06 m (6.8 ft) |
| Weight | ||
| Displacement | 5,216 kg (11,499 lbs) | 9,616 kg (21,200 lbs) |
| Ballast | 2,268 kg (5,000 lbs) | 3,719 kg (8,199 lbs) |
| Sailing | ||
| Sail Area | 51.1 m² (550 ft²) | 78.0 m² (840 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 18 HP | 55 HP |
| Fuel Capacity | 76 L (20.1 gal) | 152 L (40.2 gal) |
| Water Capacity | 114 L (30.1 gal) | 322 L (85.1 gal) |
| Accommodation | ||
| Berths | 6 | 7 |
| Cabins | 2 | 2 |
Performance Comparison
Detailed Comparison
The 1980 Peterson 34 and Catalina 425 represent two takes on sloop-rigged sailing. The 1980 Peterson 34 is a 1980s design by Peterson from USA, while the Catalina 425 is a modern offering from Catalina from USA. The 1980 Peterson 34 was penned by Doug Peterson. The Catalina 425 was designed by Gerry Douglas.
In terms of size, the 1980 Peterson 34 measures 10.36m (34.0ft) overall with a beam of 3.28m, compared to the Catalina 425 at 12.95m (42.5ft) with a 3.96m beam. The Catalina 425 is 2.59m longer than the 1980 Peterson 34. The Catalina 425 displaces approximately 84% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 1980 Peterson 34 has good sail power for versatile performance with an SA/D ratio of 17.26 and 51.1 m² of sail area. The Catalina 425, with an SA/D of 17.52 and 78.0 m² of canvas, offers good sail power for versatile performance. The Catalina 425 has the edge in terms of raw sailing performance.
For comfort and safety, the 1980 Peterson 34 offers a firm, racing-oriented motion (comfort ratio: 20.0) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The Catalina 425 has a comfort ratio of 17.0 and a capsize screening value of 0.75. The ballast ratios are 43.5% for the 1980 Peterson 34 and 38.7% for the Catalina 425, reflecting their respective approaches to stability.
Below deck, the 1980 Peterson 34 provides 6 berths in 2 cabins with 114L of water capacity and 76L of fuel. The Catalina 425 offers 7 berths in 2 cabins with 322L water and 152L fuel capacity.
Verdict
For cruising: The 1980 Peterson 34 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 425 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 425 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: 1980 Peterson 34 · Catalina 425