1990 Catalina 34 vs Catalina 425 — Comparison

1990 Catalina 341990 Catalina 34
VS
Catalina 425Catalina 425

Specifications Side by Side

Specification1990 Catalina 34Catalina 425
General
ManufacturerCatalinaCatalina
Year1990–20042013
TypeSloopSloop
CountryUSAUSA
DesignerFrank ButlerGerry Douglas
Dimensions
LOA10.36 m (34.0 ft)12.95 m (42.5 ft)
LWL9.02 m (29.6 ft)11.28 m (37.0 ft)
Beam3.45 m (11.3 ft)3.96 m (13.0 ft)
Draft1.65 m (5.4 ft)2.06 m (6.8 ft)
Weight
Displacement5,670 kg (12,500 lbs)9,616 kg (21,200 lbs)
Ballast2,268 kg (5,000 lbs)3,719 kg (8,199 lbs)
Sailing
Sail Area49.8 m² (536 ft²)78.0 m² (840 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine22 HP55 HP
Fuel Capacity95 L (25.1 gal)152 L (40.2 gal)
Water Capacity152 L (40.2 gal)322 L (85.1 gal)
Accommodation
Berths77
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1990 Catalina 34
15.91
Catalina 425
17.52
Ballast Ratio (Higher = more stability)
1990 Catalina 34
40.00
Catalina 425
38.68
Capsize Ratio (Lower = safer offshore)
1990 Catalina 34
0.78
Catalina 425
0.75
Comfort Ratio (Higher = gentler motion)
1990 Catalina 34
18.86
Catalina 425
17.02

Detailed Comparison

The 1990 Catalina 34 and Catalina 425 represent two takes on sloop-rigged sailing. The 1990 Catalina 34 is a 1990s design by Catalina from USA, while the Catalina 425 is a modern offering from Catalina from USA. The 1990 Catalina 34 was penned by Frank Butler. The Catalina 425 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 425 at 12.95m (42.5ft) with a 3.96m beam. The Catalina 425 is 2.59m longer than the 1990 Catalina 34. The Catalina 425 displaces approximately 70% 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 425, with an SA/D of 17.52 and 78.0 m² of canvas, offers good sail power for versatile performance. The Catalina 425 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 425 has a comfort ratio of 17.0 and a capsize screening value of 0.75. The ballast ratios are 40.0% for the 1990 Catalina 34 and 38.7% for the Catalina 425, 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 425 offers 7 berths in 2 cabins with 322L water and 152L fuel capacity.

Verdict

For cruising: The 1990 Catalina 34 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 425 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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