Catalina 315 vs 1982 Westerly Konsort — Comparison

Catalina 315Catalina 315
VS
1982 Westerly Konsort1982 Westerly Konsort

Specifications Side by Side

SpecificationCatalina 3151982 Westerly Konsort
General
ManufacturerCatalinaWesterly
Year20141982–1990
TypeSloopSloop
CountryUSAUK
DesignerGerry DouglasEd Dubois
Dimensions
LOA9.45 m (31.0 ft)9.50 m (31.2 ft)
LWL8.61 m (28.2 ft)7.70 m (25.3 ft)
Beam3.20 m (10.5 ft)3.10 m (10.2 ft)
Draft1.68 m (5.5 ft)1.07 m (3.5 ft)
Weight
Displacement4,536 kg (10,000 lbs)4,536 kg (10,000 lbs)
Ballast1,814 kg (3,999 lbs)1,633 kg (3,600 lbs)
Sailing
Sail Area44.0 m² (474 ft²)34.0 m² (366 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinBilge
Engine & Tanks
Engine21 HP15 HP
Fuel Capacity76 L (20.1 gal)68 L (18.0 gal)
Water Capacity132 L (34.9 gal)114 L (30.1 gal)
Accommodation
Berths56
Cabins12

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Catalina 315
16.32
1982 Westerly Konsort
12.61
Ballast Ratio (Higher = more stability)
Catalina 315
39.99
1982 Westerly Konsort
36.00
Capsize Ratio (Lower = safer offshore)
Catalina 315
0.77
1982 Westerly Konsort
0.75
Comfort Ratio (Higher = gentler motion)
Catalina 315
18.85
1982 Westerly Konsort
22.75

Detailed Comparison

The Catalina 315 and 1982 Westerly Konsort represent two takes on sloop-rigged sailing. The Catalina 315 is a modern design by Catalina from USA, while the 1982 Westerly Konsort is a 1980s offering from Westerly from UK. The Catalina 315 was penned by Gerry Douglas. The 1982 Westerly Konsort was designed by Ed Dubois.

In terms of size, the Catalina 315 measures 9.45m (31.0ft) overall with a beam of 3.20m, compared to the 1982 Westerly Konsort at 9.50m (31.2ft) with a 3.10m beam. The 1982 Westerly Konsort is 0.05m longer than the Catalina 315.

Looking at performance, the Catalina 315 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.32 and 44.0 m² of sail area. The 1982 Westerly Konsort, with an SA/D of 12.61 and 34.0 m² of canvas, offers modest sail power for its displacement. The Catalina 315 has the edge in terms of raw sailing performance.

For comfort and safety, the Catalina 315 offers a firm, racing-oriented motion (comfort ratio: 18.9) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The 1982 Westerly Konsort has a comfort ratio of 22.8 and a capsize screening value of 0.75. The ballast ratios are 40.0% for the Catalina 315 and 36.0% for the 1982 Westerly Konsort, reflecting their respective approaches to stability.

Below deck, the Catalina 315 provides 5 berths in 1 cabin with 132L of water capacity and 76L of fuel. The 1982 Westerly Konsort offers 6 berths in 2 cabins with 114L water and 68L fuel capacity.

Verdict

For cruising: The 1982 Westerly Konsort 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 315 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 1982 Westerly Konsort 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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