Catalina 34 MkII vs 1984 Pearson 34 — Comparison

Catalina 34 MkII
VS
1984 Pearson 341984 Pearson 34

Specifications Side by Side

SpecificationCatalina 34 MkII1984 Pearson 34
General
ManufacturerCatalinaPearson
Year1995–20041984–1990
TypeSloopSloop
CountryUSAUSA
DesignerGerry DouglasWilliam Shaw
Dimensions
LOA10.36 m (34.0 ft)10.36 m (34.0 ft)
LWL9.14 m (30.0 ft)8.53 m (28.0 ft)
Beam3.40 m (11.2 ft)3.35 m (11.0 ft)
Draft1.75 m (5.7 ft)1.60 m (5.2 ft)
Weight
Displacement5,443 kg (12,000 lbs)5,443 kg (12,000 lbs)
Ballast2,041 kg (4,500 lbs)2,268 kg (5,000 lbs)
Sailing
Sail Area52.0 m² (560 ft²)46.0 m² (495 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine21 HP20 HP
Fuel Capacity76 L (20.1 gal)76 L (20.1 gal)
Water Capacity151 L (39.9 gal)152 L (40.2 gal)
Accommodation
Berths66
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Catalina 34 MkII
17.08
1984 Pearson 34
15.11
Ballast Ratio (Higher = more stability)
Catalina 34 MkII
37.50
1984 Pearson 34
41.67
Capsize Ratio (Lower = safer offshore)
Catalina 34 MkII
0.77
1984 Pearson 34
0.76
Comfort Ratio (Higher = gentler motion)
Catalina 34 MkII
18.13
1984 Pearson 34
20.28

Detailed Comparison

The Catalina 34 MkII and 1984 Pearson 34 represent two takes on sloop-rigged sailing. The Catalina 34 MkII is a 1990s design by Catalina from USA, while the 1984 Pearson 34 is a 1980s offering from Pearson from USA. The Catalina 34 MkII was penned by Gerry Douglas. The 1984 Pearson 34 was designed by William Shaw.

In terms of size, the Catalina 34 MkII measures 10.36m (34.0ft) overall with a beam of 3.40m, compared to the 1984 Pearson 34 at 10.36m (34.0ft) with a 3.35m beam.

Looking at performance, the Catalina 34 MkII has good sail power for versatile performance with an SA/D ratio of 17.08 and 52.0 m² of sail area. The 1984 Pearson 34, with an SA/D of 15.11 and 46.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Catalina 34 MkII has the edge in terms of raw sailing performance.

For comfort and safety, the Catalina 34 MkII offers a firm, racing-oriented motion (comfort ratio: 18.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 1984 Pearson 34 has a comfort ratio of 20.3 and a capsize screening value of 0.76. The ballast ratios are 37.5% for the Catalina 34 MkII and 41.7% for the 1984 Pearson 34, reflecting their respective approaches to stability.

Below deck, the Catalina 34 MkII provides 6 berths in 2 cabins with 151L of water capacity and 76L of fuel. The 1984 Pearson 34 offers 6 berths in 2 cabins with 152L water and 76L fuel capacity.

Verdict

For cruising: The 1984 Pearson 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 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.

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Or view individual specs: Catalina 34 MkII · 1984 Pearson 34