Beneteau First 30 vs Catalina 315 — Comparison

Beneteau First 30Beneteau First 30
VS
Catalina 315Catalina 315

Specifications Side by Side

SpecificationBeneteau First 30Catalina 315
General
ManufacturerBeneteauCatalina
Year1983–19892014
TypeSloopSloop
CountryFranceUSA
DesignerJean BerretGerry Douglas
Dimensions
LOA9.14 m (30.0 ft)9.45 m (31.0 ft)
LWL7.62 m (25.0 ft)8.61 m (28.2 ft)
Beam3.05 m (10.0 ft)3.20 m (10.5 ft)
Draft1.75 m (5.7 ft)1.68 m (5.5 ft)
Weight
Displacement3,600 kg (7,937 lbs)4,536 kg (10,000 lbs)
Ballast1,300 kg (2,866 lbs)1,814 kg (3,999 lbs)
Sailing
Sail Area42.0 m² (452 ft²)44.0 m² (474 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine15 HP21 HP
Fuel Capacity60 L (15.9 gal)76 L (20.1 gal)
Water Capacity100 L (26.4 gal)132 L (34.9 gal)
Accommodation
Berths65
Cabins21

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Beneteau First 30
18.17
Catalina 315
16.32
Ballast Ratio (Higher = more stability)
Beneteau First 30
36.11
Catalina 315
39.99
Capsize Ratio (Lower = safer offshore)
Beneteau First 30
0.80
Catalina 315
0.77
Comfort Ratio (Higher = gentler motion)
Beneteau First 30
19.21
Catalina 315
18.85

Detailed Comparison

The Beneteau First 30 and Catalina 315 represent two takes on sloop-rigged sailing. The Beneteau First 30 is a 1980s design by Beneteau from France, while the Catalina 315 is a modern offering from Catalina from USA. The Beneteau First 30 was penned by Jean Berret. The Catalina 315 was designed by Gerry Douglas.

In terms of size, the Beneteau First 30 measures 9.14m (30.0ft) overall with a beam of 3.05m, compared to the Catalina 315 at 9.45m (31.0ft) with a 3.20m beam. The Catalina 315 is 0.31m longer than the Beneteau First 30. The Catalina 315 displaces approximately 26% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Beneteau First 30 has good sail power for versatile performance with an SA/D ratio of 18.17 and 42.0 m² of sail area. The Catalina 315, with an SA/D of 16.32 and 44.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The Beneteau First 30 has the edge in terms of raw sailing performance.

For comfort and safety, the Beneteau First 30 offers a firm, racing-oriented motion (comfort ratio: 19.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.80). The Catalina 315 has a comfort ratio of 18.9 and a capsize screening value of 0.77. The ballast ratios are 36.1% for the Beneteau First 30 and 40.0% for the Catalina 315, reflecting their respective approaches to stability.

Below deck, the Beneteau First 30 provides 6 berths in 2 cabins with 100L of water capacity and 60L of fuel. The Catalina 315 offers 5 berths in 1 cabin with 132L water and 76L fuel capacity.

Verdict

For cruising: The Beneteau First 30 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 30 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Beneteau First 30 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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