1982 S2 11.0A vs Catalina 445 — Comparison

1982 S2 11.0A1982 S2 11.0A
VS
Catalina 445

Specifications Side by Side

Specification1982 S2 11.0ACatalina 445
General
ManufacturerS2Catalina
Year1982–19872016
TypeSloopSloop
CountryUSAUSA
DesignerArthur EdmundsGerry Douglas
Dimensions
LOA10.97 m (36.0 ft)13.56 m (44.5 ft)
LWL9.14 m (30.0 ft)11.89 m (39.0 ft)
Beam3.40 m (11.2 ft)4.17 m (13.7 ft)
Draft1.68 m (5.5 ft)2.06 m (6.8 ft)
Weight
Displacement5,670 kg (12,500 lbs)11,340 kg (25,000 lbs)
Ballast2,268 kg (5,000 lbs)4,309 kg (9,500 lbs)
Sailing
Sail Area55.0 m² (592 ft²)84.0 m² (904 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine22 HP55 HP
Fuel Capacity76 L (20.1 gal)189 L (49.9 gal)
Water Capacity114 L (30.1 gal)379 L (100.1 gal)
Accommodation
Berths67
Cabins22

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
1982 S2 11.0A
17.57
Catalina 445
16.91
Ballast Ratio (Higher = more stability)
1982 S2 11.0A
40.00
Catalina 445
38.00
Capsize Ratio (Lower = safer offshore)
1982 S2 11.0A
0.76
Catalina 445
0.74
Comfort Ratio (Higher = gentler motion)
1982 S2 11.0A
18.18
Catalina 445
16.94

Detailed Comparison

The 1982 S2 11.0A and Catalina 445 represent two takes on sloop-rigged sailing. The 1982 S2 11.0A is a 1980s design by S2 from USA, while the Catalina 445 is a modern offering from Catalina from USA. The 1982 S2 11.0A was penned by Arthur Edmunds. The Catalina 445 was designed by Gerry Douglas.

In terms of size, the 1982 S2 11.0A measures 10.97m (36.0ft) overall with a beam of 3.40m, compared to the Catalina 445 at 13.56m (44.5ft) with a 4.17m beam. The Catalina 445 is 2.59m longer than the 1982 S2 11.0A. The Catalina 445 displaces approximately 100% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 1982 S2 11.0A has good sail power for versatile performance with an SA/D ratio of 17.57 and 55.0 m² of sail area. The Catalina 445, with an SA/D of 16.91 and 84.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1982 S2 11.0A has the edge in terms of raw sailing performance.

For comfort and safety, the 1982 S2 11.0A offers a firm, racing-oriented motion (comfort ratio: 18.2) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.76). The Catalina 445 has a comfort ratio of 16.9 and a capsize screening value of 0.74. The ballast ratios are 40.0% for the 1982 S2 11.0A and 38.0% for the Catalina 445, reflecting their respective approaches to stability.

Below deck, the 1982 S2 11.0A provides 6 berths in 2 cabins with 114L of water capacity and 76L of fuel. The Catalina 445 offers 7 berths in 2 cabins with 379L water and 189L fuel capacity.

Verdict

For cruising: The 1982 S2 11.0A 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 1982 S2 11.0A has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The Catalina 445 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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