Catalina 323 vs Catalina 390 — Comparison

Catalina 323
VS
Catalina 390

Specifications Side by Side

SpecificationCatalina 323Catalina 390
General
ManufacturerCatalinaCatalina
Year2004–20091997–2003
TypeSloopSloop
CountryUSAUSA
DesignerGerry DouglasGerry Douglas
Dimensions
LOA9.75 m (32.0 ft)11.89 m (39.0 ft)
LWL8.84 m (29.0 ft)10.21 m (33.5 ft)
Beam3.25 m (10.7 ft)3.76 m (12.3 ft)
Draft1.75 m (5.7 ft)1.98 m (6.5 ft)
Weight
Displacement4,763 kg (10,501 lbs)8,256 kg (18,201 lbs)
Ballast1,814 kg (3,999 lbs)3,266 kg (7,200 lbs)
Sailing
Sail Area46.0 m² (495 ft²)65.5 m² (705 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine21 HP35 HP
Fuel Capacity76 L (20.1 gal)114 L (30.1 gal)
Water Capacity151 L (39.9 gal)265 L (70.0 gal)
Accommodation
Berths67
Cabins12

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Catalina 323
16.51
Catalina 390
16.29
Ballast Ratio (Higher = more stability)
Catalina 323
38.09
Catalina 390
39.56
Capsize Ratio (Lower = safer offshore)
Catalina 323
0.77
Catalina 390
0.75
Comfort Ratio (Higher = gentler motion)
Catalina 323
18.34
Catalina 390
18.93

Detailed Comparison

The Catalina 323 and Catalina 390 represent two takes on sloop-rigged sailing. The Catalina 323 is a 2000s design by Catalina from USA, while the Catalina 390 is a 1990s offering from Catalina from USA. The Catalina 323 was penned by Gerry Douglas. The Catalina 390 was designed by Gerry Douglas.

In terms of size, the Catalina 323 measures 9.75m (32.0ft) overall with a beam of 3.25m, compared to the Catalina 390 at 11.89m (39.0ft) with a 3.76m beam. The Catalina 390 is 2.14m longer than the Catalina 323. The Catalina 390 displaces approximately 73% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Catalina 323 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.51 and 46.0 m² of sail area. The Catalina 390, with an SA/D of 16.29 and 65.5 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Catalina 323 has the edge in terms of raw sailing performance.

For comfort and safety, the Catalina 323 offers a firm, racing-oriented motion (comfort ratio: 18.3) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The Catalina 390 has a comfort ratio of 18.9 and a capsize screening value of 0.75. The ballast ratios are 38.1% for the Catalina 323 and 39.6% for the Catalina 390, reflecting their respective approaches to stability.

Below deck, the Catalina 323 provides 6 berths in 1 cabin with 151L of water capacity and 76L of fuel. The Catalina 390 offers 7 berths in 2 cabins with 265L water and 114L fuel capacity.

Verdict

For cruising: The Catalina 390 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 323 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 390 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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