Beneteau First 33.7 vs Catalina 34 MkII — Comparison

Beneteau First 33.7
VS
Catalina 34 MkII

Specifications Side by Side

SpecificationBeneteau First 33.7Catalina 34 MkII
General
ManufacturerBeneteauCatalina
Year2001–20061995–2004
TypeSloopSloop
CountryFranceUSA
DesignerJean BerretGerry Douglas
Dimensions
LOA10.04 m (32.9 ft)10.36 m (34.0 ft)
LWL8.89 m (29.2 ft)9.14 m (30.0 ft)
Beam3.32 m (10.9 ft)3.40 m (11.2 ft)
Draft1.85 m (6.1 ft)1.75 m (5.7 ft)
Weight
Displacement4,700 kg (10,362 lbs)5,443 kg (12,000 lbs)
Ballast1,650 kg (3,638 lbs)2,041 kg (4,500 lbs)
Sailing
Sail Area55.0 m² (592 ft²)52.0 m² (560 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine18 HP21 HP
Fuel Capacity80 L (21.1 gal)76 L (20.1 gal)
Water Capacity150 L (39.6 gal)151 L (39.9 gal)
Accommodation
Berths66
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Beneteau First 33.7
19.92
Catalina 34 MkII
17.08
Ballast Ratio (Higher = more stability)
Beneteau First 33.7
35.11
Catalina 34 MkII
37.50
Capsize Ratio (Lower = safer offshore)
Beneteau First 33.7
0.79
Catalina 34 MkII
0.77
Comfort Ratio (Higher = gentler motion)
Beneteau First 33.7
17.13
Catalina 34 MkII
18.13

Detailed Comparison

The Beneteau First 33.7 and Catalina 34 MkII represent two takes on sloop-rigged sailing. The Beneteau First 33.7 is a 2000s design by Beneteau from France, while the Catalina 34 MkII is a 1990s offering from Catalina from USA. The Beneteau First 33.7 was penned by Jean Berret. The Catalina 34 MkII was designed by Gerry Douglas.

In terms of size, the Beneteau First 33.7 measures 10.04m (32.9ft) overall with a beam of 3.32m, compared to the Catalina 34 MkII at 10.36m (34.0ft) with a 3.40m beam. The Catalina 34 MkII is 0.32m longer than the Beneteau First 33.7. The Catalina 34 MkII displaces approximately 16% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Beneteau First 33.7 has good sail power for versatile performance with an SA/D ratio of 19.92 and 55.0 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 Beneteau First 33.7 has the edge in terms of raw sailing performance.

For comfort and safety, the Beneteau First 33.7 offers a firm, racing-oriented motion (comfort ratio: 17.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.79). The Catalina 34 MkII has a comfort ratio of 18.1 and a capsize screening value of 0.77. The ballast ratios are 35.1% for the Beneteau First 33.7 and 37.5% for the Catalina 34 MkII, reflecting their respective approaches to stability.

Below deck, the Beneteau First 33.7 provides 6 berths in 2 cabins with 150L of water capacity and 80L of fuel. The Catalina 34 MkII offers 6 berths in 2 cabins with 151L water and 76L 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 Beneteau First 33.7 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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