Catalina 36 MkII vs 1985 Irwin 38 — Comparison
Specifications Side by Side
| Specification | Catalina 36 MkII | 1985 Irwin 38 |
|---|---|---|
| General | ||
| Manufacturer | Catalina | Irwin |
| Year | 1999–2006 | 1985–1991 |
| Type | Sloop | Sloop |
| Country | USA | USA |
| Designer | Gerry Douglas | Ted Irwin |
| Dimensions | ||
| LOA | 10.97 m (36.0 ft) | 11.58 m (38.0 ft) |
| LWL | 9.60 m (31.5 ft) | 9.45 m (31.0 ft) |
| Beam | 3.55 m (11.6 ft) | 3.66 m (12.0 ft) |
| Draft | 1.83 m (6.0 ft) | 1.83 m (6.0 ft) |
| Weight | ||
| Displacement | 6,577 kg (14,500 lbs) | 7,484 kg (16,499 lbs) |
| Ballast | 2,495 kg (5,501 lbs) | 3,175 kg (7,000 lbs) |
| Sailing | ||
| Sail Area | 56.5 m² (608 ft²) | 60.0 m² (646 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Fin |
| Engine & Tanks | ||
| Engine | 27 HP | 35 HP |
| Fuel Capacity | 95 L (25.1 gal) | 114 L (30.1 gal) |
| Water Capacity | 189 L (49.9 gal) | 227 L (60.0 gal) |
| Accommodation | ||
| Berths | 7 | 7 |
| Cabins | 2 | 2 |
Performance Comparison
Detailed Comparison
The Catalina 36 MkII and 1985 Irwin 38 represent two takes on sloop-rigged sailing. The Catalina 36 MkII is a 1990s design by Catalina from USA, while the 1985 Irwin 38 is a 1980s offering from Irwin from USA. The Catalina 36 MkII was penned by Gerry Douglas. The 1985 Irwin 38 was designed by Ted Irwin.
In terms of size, the Catalina 36 MkII measures 10.97m (36.0ft) overall with a beam of 3.55m, compared to the 1985 Irwin 38 at 11.58m (38.0ft) with a 3.66m beam. The 1985 Irwin 38 is 0.61m longer than the Catalina 36 MkII. The 1985 Irwin 38 displaces approximately 14% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the Catalina 36 MkII has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.35 and 56.5 m² of sail area. The 1985 Irwin 38, with an SA/D of 15.93 and 60.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Catalina 36 MkII has the edge in terms of raw sailing performance.
For comfort and safety, the Catalina 36 MkII offers a firm, racing-oriented motion (comfort ratio: 18.7) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The 1985 Irwin 38 has a comfort ratio of 20.1 and a capsize screening value of 0.75. The ballast ratios are 37.9% for the Catalina 36 MkII and 42.4% for the 1985 Irwin 38, reflecting their respective approaches to stability.
Below deck, the Catalina 36 MkII provides 7 berths in 2 cabins with 189L of water capacity and 95L of fuel. The 1985 Irwin 38 offers 7 berths in 2 cabins with 227L water and 114L fuel capacity.
Verdict
For cruising: The 1985 Irwin 38 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 36 MkII 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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Or view individual specs: Catalina 36 MkII · 1985 Irwin 38