1990 Catalina 34 vs Catalina 390 — Comparison

1990 Catalina 341990 Catalina 34
VS
Catalina 390

Specifications Side by Side

Specification1990 Catalina 34Catalina 390
General
ManufacturerCatalinaCatalina
Year1990–20041997–2003
TypeSloopSloop
CountryUSAUSA
DesignerFrank ButlerGerry Douglas
Dimensions
LOA10.36 m (34.0 ft)11.89 m (39.0 ft)
LWL9.02 m (29.6 ft)10.21 m (33.5 ft)
Beam3.45 m (11.3 ft)3.76 m (12.3 ft)
Draft1.65 m (5.4 ft)1.98 m (6.5 ft)
Weight
Displacement5,670 kg (12,500 lbs)8,256 kg (18,201 lbs)
Ballast2,268 kg (5,000 lbs)3,266 kg (7,200 lbs)
Sailing
Sail Area49.8 m² (536 ft²)65.5 m² (705 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine22 HP35 HP
Fuel Capacity95 L (25.1 gal)114 L (30.1 gal)
Water Capacity152 L (40.2 gal)265 L (70.0 gal)
Accommodation
Berths77
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1990 Catalina 34
15.91
Catalina 390
16.29
Ballast Ratio (Higher = more stability)
1990 Catalina 34
40.00
Catalina 390
39.56
Capsize Ratio (Lower = safer offshore)
1990 Catalina 34
0.78
Catalina 390
0.75
Comfort Ratio (Higher = gentler motion)
1990 Catalina 34
18.86
Catalina 390
18.93

Detailed Comparison

The 1990 Catalina 34 and Catalina 390 represent two takes on sloop-rigged sailing. The 1990 Catalina 34 is a 1990s design by Catalina from USA, while the Catalina 390 is a 1990s offering from Catalina from USA. The 1990 Catalina 34 was penned by Frank Butler. The Catalina 390 was designed by Gerry Douglas.

In terms of size, the 1990 Catalina 34 measures 10.36m (34.0ft) overall with a beam of 3.45m, compared to the Catalina 390 at 11.89m (39.0ft) with a 3.76m beam. The Catalina 390 is 1.53m longer than the 1990 Catalina 34. The Catalina 390 displaces approximately 46% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1990 Catalina 34 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.91 and 49.8 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 390 has the edge in terms of raw sailing performance.

For comfort and safety, the 1990 Catalina 34 offers a firm, racing-oriented motion (comfort ratio: 18.9) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.78). The Catalina 390 has a comfort ratio of 18.9 and a capsize screening value of 0.75. The ballast ratios are 40.0% for the 1990 Catalina 34 and 39.6% for the Catalina 390, reflecting their respective approaches to stability.

Below deck, the 1990 Catalina 34 provides 7 berths in 2 cabins with 152L of water capacity and 95L 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 390 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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