2013 Oyster 485 vs 2005 Oyster 54 — Comparison

2013 Oyster 485
VS
2005 Oyster 54

Specifications Side by Side

Specification2013 Oyster 4852005 Oyster 54
General
ManufacturerOysterOyster
Year2013–20202005–2012
TypeSloopSloop
CountryUnited KingdomUnited Kingdom
DesignerRob HumphreysRob Humphreys
Dimensions
LOA14.85 m (48.7 ft)16.46 m (54.0 ft)
LWL12.70 m (41.7 ft)13.70 m (44.9 ft)
Beam4.38 m (14.4 ft)4.60 m (15.1 ft)
Draft2.15 m (7.1 ft)2.30 m (7.5 ft)
Weight
Displacement14,200 kg (31,306 lbs)19,000 kg (41,888 lbs)
Ballast5,400 kg (11,905 lbs)7,200 kg (15,873 lbs)
Sailing
Sail Area98.0 m² (1,055 ft²)120.0 m² (1,292 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine110 HP130 HP
Fuel Capacity300 L (79.3 gal)420 L (111.0 gal)
Water Capacity550 L (145.3 gal)750 L (198.1 gal)
Accommodation
Berths78
Cabins33

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2013 Oyster 485
16.98
2005 Oyster 54
17.12
Ballast Ratio (Higher = more stability)
2013 Oyster 485
38.03
2005 Oyster 54
37.89
Capsize Ratio (Lower = safer offshore)
2013 Oyster 485
0.72
2005 Oyster 54
0.69
Comfort Ratio (Higher = gentler motion)
2013 Oyster 485
17.13
2005 Oyster 54
18.11

Detailed Comparison

The 2013 Oyster 485 and 2005 Oyster 54 represent two takes on sloop-rigged sailing. The 2013 Oyster 485 is a modern design by Oyster from United Kingdom, while the 2005 Oyster 54 is a 2000s offering from Oyster from United Kingdom. The 2013 Oyster 485 was penned by Rob Humphreys. The 2005 Oyster 54 was designed by Rob Humphreys.

In terms of size, the 2013 Oyster 485 measures 14.85m (48.7ft) overall with a beam of 4.38m, compared to the 2005 Oyster 54 at 16.46m (54.0ft) with a 4.60m beam. The 2005 Oyster 54 is 1.61m longer than the 2013 Oyster 485. The 2005 Oyster 54 displaces approximately 34% more than its counterpart, which significantly affects how each boat handles in different sea states.

Looking at performance, the 2013 Oyster 485 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 16.98 and 98.0 m² of sail area. The 2005 Oyster 54, with an SA/D of 17.12 and 120.0 m² of canvas, offers good sail power for versatile performance. The 2005 Oyster 54 has the edge in terms of raw sailing performance.

For comfort and safety, the 2013 Oyster 485 offers a firm, racing-oriented motion (comfort ratio: 17.1) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.72). The 2005 Oyster 54 has a comfort ratio of 18.1 and a capsize screening value of 0.69. The ballast ratios are 38.0% for the 2013 Oyster 485 and 37.9% for the 2005 Oyster 54, reflecting their respective approaches to stability.

Below deck, the 2013 Oyster 485 provides 7 berths in 3 cabins with 550L of water capacity and 300L of fuel. The 2005 Oyster 54 offers 8 berths in 3 cabins with 750L water and 420L fuel capacity.

Verdict

For cruising: The 2005 Oyster 54 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 2005 Oyster 54 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 2005 Oyster 54 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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