Catalina 390 vs 2004 Najad 405 — Comparison

Catalina 390
VS
2004 Najad 405

Specifications Side by Side

SpecificationCatalina 3902004 Najad 405
General
ManufacturerCatalinaNajad
Year1997–20032004–2012
TypeSloopSloop
CountryUSASweden
DesignerGerry DouglasJudel/Vrolijk
Dimensions
LOA11.89 m (39.0 ft)12.40 m (40.7 ft)
LWL10.21 m (33.5 ft)10.40 m (34.1 ft)
Beam3.76 m (12.3 ft)3.82 m (12.5 ft)
Draft1.98 m (6.5 ft)2.00 m (6.6 ft)
Weight
Displacement8,256 kg (18,201 lbs)9,200 kg (20,283 lbs)
Ballast3,266 kg (7,200 lbs)3,600 kg (7,937 lbs)
Sailing
Sail Area65.5 m² (705 ft²)73.0 m² (786 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine35 HP55 HP
Fuel Capacity114 L (30.1 gal)200 L (52.8 gal)
Water Capacity265 L (70.0 gal)350 L (92.5 gal)
Accommodation
Berths77
Cabins23

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Catalina 390
16.29
2004 Najad 405
16.89
Ballast Ratio (Higher = more stability)
Catalina 390
39.56
2004 Najad 405
39.13
Capsize Ratio (Lower = safer offshore)
Catalina 390
0.75
2004 Najad 405
0.73
Comfort Ratio (Higher = gentler motion)
Catalina 390
18.93
2004 Najad 405
19.60

Detailed Comparison

The Catalina 390 and 2004 Najad 405 represent two takes on sloop-rigged sailing. The Catalina 390 is a 1990s design by Catalina from USA, while the 2004 Najad 405 is a 2000s offering from Najad from Sweden. The Catalina 390 was penned by Gerry Douglas. The 2004 Najad 405 was designed by Judel/Vrolijk.

In terms of size, the Catalina 390 measures 11.89m (39.0ft) overall with a beam of 3.76m, compared to the 2004 Najad 405 at 12.40m (40.7ft) with a 3.82m beam. The 2004 Najad 405 is 0.51m longer than the Catalina 390. The 2004 Najad 405 displaces approximately 11% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Catalina 390 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.29 and 65.5 m² of sail area. The 2004 Najad 405, with an SA/D of 16.89 and 73.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 2004 Najad 405 has the edge in terms of raw sailing performance.

For comfort and safety, the Catalina 390 offers a firm, racing-oriented motion (comfort ratio: 18.9) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.75). The 2004 Najad 405 has a comfort ratio of 19.6 and a capsize screening value of 0.73. The ballast ratios are 39.6% for the Catalina 390 and 39.1% for the 2004 Najad 405, reflecting their respective approaches to stability.

Below deck, the Catalina 390 provides 7 berths in 2 cabins with 265L of water capacity and 114L of fuel. The 2004 Najad 405 offers 7 berths in 3 cabins with 350L water and 200L fuel capacity.

Verdict

For cruising: The 2004 Najad 405 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 2004 Najad 405 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 390 · 2004 Najad 405