Catalina 445 vs 2013 Oyster 485 — Comparison

Catalina 445
VS
2013 Oyster 485

Specifications Side by Side

SpecificationCatalina 4452013 Oyster 485
General
ManufacturerCatalinaOyster
Year20162013–2020
TypeSloopSloop
CountryUSAUnited Kingdom
DesignerGerry DouglasRob Humphreys
Dimensions
LOA13.56 m (44.5 ft)14.85 m (48.7 ft)
LWL11.89 m (39.0 ft)12.70 m (41.7 ft)
Beam4.17 m (13.7 ft)4.38 m (14.4 ft)
Draft2.06 m (6.8 ft)2.15 m (7.1 ft)
Weight
Displacement11,340 kg (25,000 lbs)14,200 kg (31,306 lbs)
Ballast4,309 kg (9,500 lbs)5,400 kg (11,905 lbs)
Sailing
Sail Area84.0 m² (904 ft²)98.0 m² (1,055 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine55 HP110 HP
Fuel Capacity189 L (49.9 gal)300 L (79.3 gal)
Water Capacity379 L (100.1 gal)550 L (145.3 gal)
Accommodation
Berths77
Cabins23

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
Catalina 445
16.91
2013 Oyster 485
16.98
Ballast Ratio (Higher = more stability)
Catalina 445
38.00
2013 Oyster 485
38.03
Capsize Ratio (Lower = safer offshore)
Catalina 445
0.74
2013 Oyster 485
0.72
Comfort Ratio (Higher = gentler motion)
Catalina 445
16.94
2013 Oyster 485
17.13

Detailed Comparison

The Catalina 445 and 2013 Oyster 485 represent two takes on sloop-rigged sailing. The Catalina 445 is a modern design by Catalina from USA, while the 2013 Oyster 485 is a modern offering from Oyster from United Kingdom. The Catalina 445 was penned by Gerry Douglas. The 2013 Oyster 485 was designed by Rob Humphreys.

In terms of size, the Catalina 445 measures 13.56m (44.5ft) overall with a beam of 4.17m, compared to the 2013 Oyster 485 at 14.85m (48.7ft) with a 4.38m beam. The 2013 Oyster 485 is 1.29m longer than the Catalina 445. The 2013 Oyster 485 displaces approximately 25% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the Catalina 445 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.91 and 84.0 m² of sail area. The 2013 Oyster 485, with an SA/D of 16.98 and 98.0 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 2013 Oyster 485 has the edge in terms of raw sailing performance.

For comfort and safety, the Catalina 445 offers a firm, racing-oriented motion (comfort ratio: 16.9) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.74). The 2013 Oyster 485 has a comfort ratio of 17.1 and a capsize screening value of 0.72. The ballast ratios are 38.0% for the Catalina 445 and 38.0% for the 2013 Oyster 485, reflecting their respective approaches to stability.

Below deck, the Catalina 445 provides 7 berths in 2 cabins with 379L of water capacity and 189L of fuel. The 2013 Oyster 485 offers 7 berths in 3 cabins with 550L water and 300L fuel capacity.

Verdict

For cruising: The 2013 Oyster 485 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 2013 Oyster 485 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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Or view individual specs: Catalina 445 · 2013 Oyster 485