1979 O'Day 25 vs Catalina 28 — Comparison
1979 O'Day 25
Catalina 28
Specifications Side by Side
| Specification | 1979 O'Day 25 | Catalina 28 |
|---|---|---|
| General | ||
| Manufacturer | O'Day | Catalina |
| Year | 1979–1984 | 1998–2004 |
| Type | Sloop | Sloop |
| Country | USA | USA |
| Designer | C. Raymond Hunt | Gerry Douglas |
| Dimensions | ||
| LOA | 7.62 m (25.0 ft) | 8.69 m (28.5 ft) |
| LWL | 6.25 m (20.5 ft) | 7.62 m (25.0 ft) |
| Beam | 2.74 m (9.0 ft) | 2.90 m (9.5 ft) |
| Draft | 1.07 m (3.5 ft) | 1.37 m (4.5 ft) |
| Weight | ||
| Displacement | 1,769 kg (3,900 lbs) | 2,812 kg (6,199 lbs) |
| Ballast | 726 kg (1,601 lbs) | 1,134 kg (2,500 lbs) |
| Sailing | ||
| Sail Area | 27.2 m² (293 ft²) | 33.5 m² (361 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 7 HP | 15 HP |
| Fuel Capacity | 30 L (7.9 gal) | 57 L (15.1 gal) |
| Water Capacity | 45 L (11.9 gal) | 95 L (25.1 gal) |
| Accommodation | ||
| Berths | 5 | 6 |
| Cabins | 1 | 1 |
Performance Comparison
Detailed Comparison
The 1979 O'Day 25 and Catalina 28 represent two takes on sloop-rigged sailing. The 1979 O'Day 25 is a 1970s design by O'Day from USA, while the Catalina 28 is a 1990s offering from Catalina from USA. The 1979 O'Day 25 was penned by C. Raymond Hunt. The Catalina 28 was designed by Gerry Douglas.
In terms of size, the 1979 O'Day 25 measures 7.62m (25.0ft) overall with a beam of 2.74m, compared to the Catalina 28 at 8.69m (28.5ft) with a 2.90m beam. The Catalina 28 is 1.07m longer than the 1979 O'Day 25. The Catalina 28 displaces approximately 59% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 1979 O'Day 25 has good sail power for versatile performance with an SA/D ratio of 18.90 and 27.2 m² of sail area. The Catalina 28, with an SA/D of 17.09 and 33.5 m² of canvas, offers good sail power for versatile performance. The 1979 O'Day 25 has the edge in terms of raw sailing performance.
For comfort and safety, the 1979 O'Day 25 offers a firm, racing-oriented motion (comfort ratio: 16.0) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.91). The Catalina 28 has a comfort ratio of 16.6 and a capsize screening value of 0.82. The ballast ratios are 41.0% for the 1979 O'Day 25 and 40.3% for the Catalina 28, reflecting their respective approaches to stability.
Below deck, the 1979 O'Day 25 provides 5 berths in 1 cabin with 45L of water capacity and 30L of fuel. The Catalina 28 offers 6 berths in 1 cabin with 95L water and 57L fuel capacity.
Verdict
For cruising: The Catalina 28 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 1979 O'Day 25 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 28 offers more sleeping accommodation, making it better suited for extended living aboard. Consider water and fuel capacity for extended stays away from marinas.
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Or view individual specs: 1979 O'Day 25 · Catalina 28