Catalina 270 vs Catalina 36 MkII — Comparison

Catalina 270Catalina 270
VS
Catalina 36 MkII

Specifications Side by Side

SpecificationCatalina 270Catalina 36 MkII
General
ManufacturerCatalinaCatalina
Year1992–20021999–2006
TypeSloopSloop
CountryUSAUSA
DesignerGerry DouglasGerry Douglas
Dimensions
LOA8.31 m (27.3 ft)10.97 m (36.0 ft)
LWL7.24 m (23.8 ft)9.60 m (31.5 ft)
Beam2.74 m (9.0 ft)3.55 m (11.6 ft)
Draft1.47 m (4.8 ft)1.83 m (6.0 ft)
Weight
Displacement2,313 kg (5,099 lbs)6,577 kg (14,500 lbs)
Ballast907 kg (2,000 lbs)2,495 kg (5,501 lbs)
Sailing
Sail Area31.0 m² (334 ft²)56.5 m² (608 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine12 HP27 HP
Fuel Capacity45 L (11.9 gal)95 L (25.1 gal)
Water Capacity68 L (18.0 gal)189 L (49.9 gal)
Accommodation
Berths57
Cabins12

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Catalina 270
18.01
Catalina 36 MkII
16.35
Ballast Ratio (Higher = more stability)
Catalina 270
39.21
Catalina 36 MkII
37.94
Capsize Ratio (Lower = safer offshore)
Catalina 270
0.83
Catalina 36 MkII
0.76
Comfort Ratio (Higher = gentler motion)
Catalina 270
16.24
Catalina 36 MkII
18.65

Detailed Comparison

The Catalina 270 and Catalina 36 MkII represent two takes on sloop-rigged sailing. The Catalina 270 is a 1990s design by Catalina from USA, while the Catalina 36 MkII is a 1990s offering from Catalina from USA. The Catalina 270 was penned by Gerry Douglas. The Catalina 36 MkII was designed by Gerry Douglas.

In terms of size, the Catalina 270 measures 8.31m (27.3ft) overall with a beam of 2.74m, compared to the Catalina 36 MkII at 10.97m (36.0ft) with a 3.55m beam. The Catalina 36 MkII is 2.66m longer than the Catalina 270. The Catalina 36 MkII displaces approximately 184% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Catalina 270 has good sail power for versatile performance with an SA/D ratio of 18.01 and 31.0 m² of sail area. The Catalina 36 MkII, with an SA/D of 16.35 and 56.5 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Catalina 270 has the edge in terms of raw sailing performance.

For comfort and safety, the Catalina 270 offers a firm, racing-oriented motion (comfort ratio: 16.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.83). The Catalina 36 MkII has a comfort ratio of 18.7 and a capsize screening value of 0.76. The ballast ratios are 39.2% for the Catalina 270 and 37.9% for the Catalina 36 MkII, reflecting their respective approaches to stability.

Below deck, the Catalina 270 provides 5 berths in 1 cabin with 68L of water capacity and 45L of fuel. The Catalina 36 MkII offers 7 berths in 2 cabins with 189L water and 95L fuel capacity.

Verdict

For cruising: The Catalina 36 MkII 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 270 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 36 MkII 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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