1991 Najad 373 vs Catalina 34 MkII — Comparison

1991 Najad 373 1991 Najad 373
VS
Catalina 34 MkII Catalina 34 MkII

Specifications Side by Side

Specification 1991 Najad 373 Catalina 34 MkII
General
Manufacturer Najad Catalina
Year 1991–2002 1995–2004
Type Sloop Sloop
Country Sweden USA
Designer Judel/Vrolijk Gerry Douglas
Dimensions
LOA 11.28 m (37.0 ft) 10.36 m (34.0 ft)
LWL 8.99 m (29.5 ft) 9.14 m (30.0 ft)
Beam 3.47 m (11.4 ft) 3.40 m (11.2 ft)
Draft 1.80 m (5.9 ft) 1.75 m (5.7 ft)
Weight
Displacement 7,711 kg (17,000 lbs) 5,443 kg (12,000 lbs)
Ballast 3,175 kg (7,000 lbs) 2,041 kg (4,500 lbs)
Sailing
Sail Area 60.8 m² (654 ft²) 52.0 m² (560 ft²)
Hull Material Fiberglass Fiberglass
Keel Type Fin Fin
Engine & Tanks
Engine 35 HP 21 HP
Fuel Capacity 150 L (39.6 gal) 76 L (20.1 gal)
Water Capacity 250 L (66.0 gal) 151 L (39.9 gal)
Accommodation
Berths 6 6
Cabins 2 2

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1991 Najad 373
15.83
Catalina 34 MkII
17.08
Ballast Ratio (Higher = more stability)
1991 Najad 373
41.17
Catalina 34 MkII
37.50
Capsize Ratio (Lower = safer offshore)
1991 Najad 373
0.70
Catalina 34 MkII
0.77
Comfort Ratio (Higher = gentler motion)
1991 Najad 373
24.12
Catalina 34 MkII
18.13

Detailed Comparison

The 1991 Najad 373 and Catalina 34 MkII represent two takes on sloop-rigged sailing. The 1991 Najad 373 is a 1990s design by Najad from Sweden, while the Catalina 34 MkII is a 1990s offering from Catalina from USA. The 1991 Najad 373 was penned by Judel/Vrolijk. The Catalina 34 MkII was designed by Gerry Douglas.

In terms of size, the 1991 Najad 373 measures 11.28m (37.0ft) overall with a beam of 3.47m, compared to the Catalina 34 MkII at 10.36m (34.0ft) with a 3.40m beam. The 1991 Najad 373 is 0.92m longer than the Catalina 34 MkII. The 1991 Najad 373 displaces approximately 42% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1991 Najad 373 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.83 and 60.8 m² of sail area. The Catalina 34 MkII, with an SA/D of 17.08 and 52.0 m² of canvas, offers good sail power for versatile performance. The Catalina 34 MkII has the edge in terms of raw sailing performance.

For comfort and safety, the 1991 Najad 373 offers a moderate motion comfort level (comfort ratio: 24.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.70). The Catalina 34 MkII has a comfort ratio of 18.1 and a capsize screening value of 0.77. The ballast ratios are 41.2% for the 1991 Najad 373 and 37.5% for the Catalina 34 MkII, reflecting their respective approaches to stability.

Below deck, the 1991 Najad 373 provides 6 berths in 2 cabins with 250L of water capacity and 150L of fuel. The Catalina 34 MkII offers 6 berths in 2 cabins with 151L water and 76L fuel capacity.

Verdict

For cruising: The 1991 Najad 373 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 34 MkII 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.

Compare Different Boats

VS