Catalina 323 vs 2004 Najad 405 — Comparison

Catalina 323
VS
2004 Najad 405

Specifications Side by Side

SpecificationCatalina 3232004 Najad 405
General
ManufacturerCatalinaNajad
Year2004–20092004–2012
TypeSloopSloop
CountryUSASweden
DesignerGerry DouglasJudel/Vrolijk
Dimensions
LOA9.75 m (32.0 ft)12.40 m (40.7 ft)
LWL8.84 m (29.0 ft)10.40 m (34.1 ft)
Beam3.25 m (10.7 ft)3.82 m (12.5 ft)
Draft1.75 m (5.7 ft)2.00 m (6.6 ft)
Weight
Displacement4,763 kg (10,501 lbs)9,200 kg (20,283 lbs)
Ballast1,814 kg (3,999 lbs)3,600 kg (7,937 lbs)
Sailing
Sail Area46.0 m² (495 ft²)73.0 m² (786 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine21 HP55 HP
Fuel Capacity76 L (20.1 gal)200 L (52.8 gal)
Water Capacity151 L (39.9 gal)350 L (92.5 gal)
Accommodation
Berths67
Cabins13

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Catalina 323
16.51
2004 Najad 405
16.89
Ballast Ratio (Higher = more stability)
Catalina 323
38.09
2004 Najad 405
39.13
Capsize Ratio (Lower = safer offshore)
Catalina 323
0.77
2004 Najad 405
0.73
Comfort Ratio (Higher = gentler motion)
Catalina 323
18.34
2004 Najad 405
19.60

Detailed Comparison

The Catalina 323 and 2004 Najad 405 represent two takes on sloop-rigged sailing. The Catalina 323 is a 2000s design by Catalina from USA, while the 2004 Najad 405 is a 2000s offering from Najad from Sweden. The Catalina 323 was penned by Gerry Douglas. The 2004 Najad 405 was designed by Judel/Vrolijk.

In terms of size, the Catalina 323 measures 9.75m (32.0ft) overall with a beam of 3.25m, compared to the 2004 Najad 405 at 12.40m (40.7ft) with a 3.82m beam. The 2004 Najad 405 is 2.65m longer than the Catalina 323. The 2004 Najad 405 displaces approximately 93% 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 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 323 offers a firm, racing-oriented motion (comfort ratio: 18.3) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 2004 Najad 405 has a comfort ratio of 19.6 and a capsize screening value of 0.73. The ballast ratios are 38.1% for the Catalina 323 and 39.1% for the 2004 Najad 405, 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 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: The 2004 Najad 405 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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Or view individual specs: Catalina 323 · 2004 Najad 405