Catalina 34 MkII vs 2005 Dehler 34 — Comparison

Catalina 34 MkII
VS
2005 Dehler 342005 Dehler 34

Specifications Side by Side

SpecificationCatalina 34 MkII2005 Dehler 34
General
ManufacturerCatalinaDehler
Year1995–20042005–2012
TypeSloopSloop
CountryUSAGermany
DesignerGerry DouglasJudel/Vrolijk
Dimensions
LOA10.36 m (34.0 ft)10.30 m (33.8 ft)
LWL9.14 m (30.0 ft)9.10 m (29.9 ft)
Beam3.40 m (11.2 ft)3.25 m (10.7 ft)
Draft1.75 m (5.7 ft)1.80 m (5.9 ft)
Weight
Displacement5,443 kg (12,000 lbs)4,800 kg (10,582 lbs)
Ballast2,041 kg (4,500 lbs)1,700 kg (3,748 lbs)
Sailing
Sail Area52.0 m² (560 ft²)50.0 m² (538 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine21 HP18 HP
Fuel Capacity76 L (20.1 gal)50 L (13.2 gal)
Water Capacity151 L (39.9 gal)100 L (26.4 gal)
Accommodation
Berths66
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Catalina 34 MkII
17.08
2005 Dehler 34
17.85
Ballast Ratio (Higher = more stability)
Catalina 34 MkII
37.50
2005 Dehler 34
35.42
Capsize Ratio (Lower = safer offshore)
Catalina 34 MkII
0.77
2005 Dehler 34
0.77
Comfort Ratio (Higher = gentler motion)
Catalina 34 MkII
18.13
2005 Dehler 34
17.15

Detailed Comparison

The Catalina 34 MkII and 2005 Dehler 34 represent two takes on sloop-rigged sailing. The Catalina 34 MkII is a 1990s design by Catalina from USA, while the 2005 Dehler 34 is a 2000s offering from Dehler from Germany. The Catalina 34 MkII was penned by Gerry Douglas. The 2005 Dehler 34 was designed by Judel/Vrolijk.

In terms of size, the Catalina 34 MkII measures 10.36m (34.0ft) overall with a beam of 3.40m, compared to the 2005 Dehler 34 at 10.30m (33.8ft) with a 3.25m beam. The Catalina 34 MkII is 0.06m longer than the 2005 Dehler 34. The Catalina 34 MkII displaces approximately 13% more than its counterpart, which significantly affects how each boat handles in different sea states.

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 2005 Dehler 34, with an SA/D of 17.85 and 50.0 m² of canvas, offers good sail power for versatile performance. The 2005 Dehler 34 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 2005 Dehler 34 has a comfort ratio of 17.2 and a capsize screening value of 0.77. The ballast ratios are 37.5% for the Catalina 34 MkII and 35.4% for the 2005 Dehler 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 2005 Dehler 34 offers 6 berths in 2 cabins with 100L water and 50L fuel capacity.

Verdict

For cruising: The Catalina 34 MkII 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 2005 Dehler 34 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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