โ† Browse all sailboats
97data points analyzed by Sailpages.com to compile this OYSTER 655 buyerโ€™s report
OYSTER 655

OYSTER 655

Oyster Marine Ltd.๐Ÿ‡ฌ๐Ÿ‡งยท Design: Rob Humphreys
$1,183,816 avg$1,075,000 โ€“ $1,292,631 (2 listings)from 2009
$6.4K โ€“ $17K est. annual maintenance
Bluewater CruisermonoCutterFin

Specifications

Hull

LOA65.48 ft
LWL60.69 ft
Beam18.44 ft
Draft9.68 ft
Displacement85,979 lb
Hull speed1.34ยทโˆšLWL10.4 kn

About the OYSTER 655

Draft (shoal) 2.21m/7.25' Draft - Centreboard - Board Up (SuperShoal) 1.82m/6' Draft - Centreboard - Board Down (SuperShoal) 4.3m/14.08'

Sailpages Buyer's Take

The Oyster 655 is a robust, heavy-displacement cruising yacht designed by Rob Humphreys and built by Oyster Marine Ltd. in the UK, with production limited to the year 2009. With a displacement of 85979.0 lb and a comfort ratio of 44.13, this vessel represents the pinnacle of Oyster's traditional bluewater engineering, though its singular production year means the entire fleet shares identical structural characteristics and potential aging patterns.

Best for:
This boat is ideally suited for experienced bluewater cruisers seeking a stable, heavy-displacement platform for long-range offshore passages, particularly those who prioritize seakeeping and comfort over high-speed planing performance.
Bluewater capability:
With a capsize ratio of 1.68 and a D/L ratio of 171.71, the Oyster 655 exhibits exceptional stability and resistance to capsizing, making it highly suitable for extreme offshore conditions and heavy weather sailing.
Comparables:
Comparable vessels include the Hallberg-Rassy 54 and the Swan 651, as they share similar heavy-displacement characteristics, robust construction, and a focus on safe, comfortable offshore cruising rather than racing performance.

Performance

Comfort44.1
Capsize1.68
SA/Disp21.5
Disp/Len172

Market Price

Low
$1,075,000
Average
$1,183,816
High
$1,292,631
Based on 2 listings across 2 marketplaces

Estimated Cost of Ownership

Based on 65.48ft LOA. Actual costs vary by condition, usage, and local rates.

$/ft/mo
Annual Maintenance
$6.4K โ€“ $17K
Hull, rigging, sails, engine service
Annual Docking
Enter zip code
Pick a country or enter a US zip for local rates
Annual Insurance
Enter zip code
For location-adjusted rates

YouTubeFeatured YouTube Videos

Articles & Reviews

Known Issues & Pre-Purchase Inspection

8 reported issues across 5 systems for the OYSTER 655, compiled from owner reports in sailing forums and owner-association material.

4 critical1 major3 minor
Rudder2Hull2Structural2Deck1Keel1

Unlock the full inspection report

Thinking of buying a OYSTER 655? This is an in-depth report on the faults this model is known for โ€” so you know exactly what to check when you walk the boat. For the price of a coffee.

  • โœ“ All 8 specific issues โ€” severity, symptoms & fixes
  • โœ“ Model-specific pre-purchase inspection checklist
  • โœ“ Downloadable PDF to take to your surveyor โ€” yours to keep

One-time $2.99 ยท secure checkout by Stripe ยท instant access ยท 30 days online, PDF yours to keep

Similar Sailboats

Which engine powers your OYSTER 655?

We haven't confirmed the engine for this model yet. If you own or know one, tell us โ€” as owners report in, we build an accurate picture over time.

Already know your engine? Search all engines โ†’ to find its exact parts.

Used sails that fit the OYSTER 655

Checking eBay for sails sized to this boat's rigโ€ฆ