2013 Oyster 485 vs 2008 Oyster 56 — Comparison

2013 Oyster 485
VS
2008 Oyster 562008 Oyster 56

Specifications Side by Side

Specification2013 Oyster 4852008 Oyster 56
General
ManufacturerOysterOyster
Year2013–20202008–2015
TypeSloopSloop
CountryUnited KingdomUnited Kingdom
DesignerRob HumphreysRob Humphreys
Dimensions
LOA14.85 m (48.7 ft)17.10 m (56.1 ft)
LWL12.70 m (41.7 ft)14.30 m (46.9 ft)
Beam4.38 m (14.4 ft)4.72 m (15.5 ft)
Draft2.15 m (7.1 ft)2.35 m (7.7 ft)
Weight
Displacement14,200 kg (31,306 lbs)21,000 kg (46,297 lbs)
Ballast5,400 kg (11,905 lbs)7,800 kg (17,196 lbs)
Sailing
Sail Area98.0 m² (1,055 ft²)128.0 m² (1,378 ft²)
Hull MaterialFiberglassFiberglass
Keel TypeFinFin
Engine & Tanks
Engine110 HP150 HP
Fuel Capacity300 L (79.3 gal)500 L (132.1 gal)
Water Capacity550 L (145.3 gal)850 L (224.5 gal)
Accommodation
Berths78
Cabins34

Performance Comparison

SA/D Ratio (Higher = more sail power per displacement)
2013 Oyster 485
16.98
2008 Oyster 56
17.08
Ballast Ratio (Higher = more stability)
2013 Oyster 485
38.03
2008 Oyster 56
37.14
Capsize Ratio (Lower = safer offshore)
2013 Oyster 485
0.72
2008 Oyster 56
0.69
Comfort Ratio (Higher = gentler motion)
2013 Oyster 485
17.13
2008 Oyster 56
17.81

Detailed Comparison

The 2013 Oyster 485 and 2008 Oyster 56 represent two takes on sloop-rigged sailing. The 2013 Oyster 485 is a modern design by Oyster from United Kingdom, while the 2008 Oyster 56 is a 2000s offering from Oyster from United Kingdom. The 2013 Oyster 485 was penned by Rob Humphreys. The 2008 Oyster 56 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 2008 Oyster 56 at 17.10m (56.1ft) with a 4.72m beam. The 2008 Oyster 56 is 2.25m longer than the 2013 Oyster 485. The 2008 Oyster 56 displaces approximately 48% 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 2008 Oyster 56, with an SA/D of 17.08 and 128.0 m² of canvas, offers good sail power for versatile performance. The 2008 Oyster 56 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 2008 Oyster 56 has a comfort ratio of 17.8 and a capsize screening value of 0.69. The ballast ratios are 38.0% for the 2013 Oyster 485 and 37.1% for the 2008 Oyster 56, 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 2008 Oyster 56 offers 8 berths in 4 cabins with 850L water and 500L fuel capacity.

Verdict

For cruising: The 2008 Oyster 56 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 2008 Oyster 56 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.

For liveaboard: The 2008 Oyster 56 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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