Oyster 495 Information, Review, Specs

Make
Oyster
Model
495
Builder
Oyster Marine
Designer
Humphreys Yacht Design
Number Built
Production Year(s)
2021 - ??

The Oyster 495 represents a strategic return to the sub-50-foot market for the British shipyard, effectively serving as the entry point into the "Oyster family." Launched in late 2021 and officially debuting in 2022, this model was the first completely new design commissioned under the ownership of Richard Hadida. It was conceived to bridge the gap between high-performance coastal cruisers and dedicated ocean-going vessels, providing a platform that can be handled by a couple without the need for professional crew. Built in Norfolk, England, the 495 utilizes a high-tech vacuum-infused composite hull with carbon reinforcement in high-load areas, adhering to the Lloyd’s Register Certified construction standards that define the brand’s bluewater pedigree.

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Sailing Performance & Handling

The Oyster 495 is built on a hull designed by Humphreys Yacht Design, featuring the modern "G9" hull form characterized by a wide beam carried well aft and twin rudders. This configuration is a departure from older, single-rudder Oyster models of this size, offering significantly improved grip and control when the boat is heeled. According to an editorial review by Yachting World, the twin-rudder setup allows the boat to remain light and responsive on the helm even in heavy weather, a critical factor for short-handed sailors.

With a displacement of approximately 21,000 kg (46,297 lbs) and a ballast ratio near 33%, the 495 prioritizes stability and sea-kindliness over raw light-air speed. However, its Sail Area/Displacement ratio is optimized for consistent passage-making. The vessel is typically rigged with an in-mast furling mainsail and a slightly overlapping genoa, often supplemented by a fixed bowsprit for flying a Code 0 or asymmetric spinnaker. This sail plan, combined with the hull's powerful aft sections, allows the 495 to track exceptionally well on a reach, maintaining high average speeds that are essential for the long-distance legs of the Oyster World Rally.

Interior Comfort & Variations

The interior of the 495 is centered around Oyster's signature deck saloon, which provides an elevated seating area with 180-degree panoramic views through wrap-around windows. This design not only enhances the sense of space but also allows the watch-keeper to monitor the horizon from the warmth of the cabin. The standard layout features a three-cabin configuration: a cavernous master suite aft with its own private head and shower, a VIP double cabin forward, and a twin bunk cabin to port.

Materials used in the 495 reflect the shipyard's move toward a more contemporary aesthetic while maintaining traditional joinery standards. Owners can choose between various timber finishes, including oak, walnut, and cherry. A standout feature noted by Sail Magazine is the integration of the "Seascape" windows in the hull, which allow seated guests in the saloon to look directly out at the water line. While there are no major hull variants (such as a 4-cabin version), the 495 is highly customizable in terms of its "Oyster Command" digital switching system, which integrates all onboard systems—lighting, tankage, and power—into a centralized touchscreen interface.

The Oyster 495 gained significant industry acclaim shortly after its release, most notably winning the prestigious European Yacht of the Year 2023 award in the "Luxury Cruiser" category. The judges praised the vessel for its build quality and the "big boat" feel it provides within a manageable 50-foot footprint. The model was also featured extensively in the "Oyster 495 World Tour," a promotional campaign where the first hull, Tenebris, visited various global ports to demonstrate its bluewater capabilities to prospective owners.

Known Issues & Buyer’s Checklist

As a relatively new model, the Oyster 495 does not yet have a legacy of structural "gotchas," but potential buyers and current owners should focus on the maintenance of its sophisticated electronic and mechanical systems:

  1. Digital Switching Systems: The "Oyster Command" system is proprietary. Prospective buyers should ensure the software is updated and that they are comfortable with the touchscreen-heavy interface, as a failure in the master bus can affect multiple onboard functions.
  2. Sail Handling Hydraulics/Electrics: Most 495s are fitted with electric or hydraulic furling for the mainsail and headsails. These systems require meticulous service intervals to prevent seizing or motor burnout, especially after long ocean passages.
  3. Twin Rudder Linkage: The complexity of twin rudder steering systems requires periodic inspection of the connecting rods and bearings to ensure there is no play or vibration, which can be exacerbated in heavy following seas.
  4. Aft Cabin Seals: Given the large "Seascape" windows and the proximity of the master cabin to the waterline, the seals and structural integrity of the hull ports should be part of any routine survey to prevent moisture ingress.

Community & Resources

Owners of the 495 gain access to the Oyster World Rally, a biennial circumnavigation event specifically for Oyster owners that provides logistical and technical support across the globe. Additionally, the Oyster Owners Association offers a forum for technical exchange and social events, though it is a private group reserved for verified owners of the brand.

The Verdict

The Oyster 495 is a premium bluewater cruiser that manages to condense the luxury and safety of a superyacht into a size that can be sailed by a couple. It represents a significant technological leap over previous generation Oysters while retaining the brand's core values of safety and robustness.

Pros:

  • Exceptional build quality and "A-category" ocean rating.
  • Modern hull design and twin rudders provide superior handling in heavy air.
  • Iconic deck saloon offers unrivaled natural light and visibility.
  • High resale value and strong manufacturer support.

Cons:

  • Significantly higher entry price than mass-production cruisers of similar size.
  • The high level of system integration (Oyster Command) may be intimidating for traditionalists.
  • Heavy displacement means it requires a breeze to truly "wake up" under sail.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Bulb
Rudder
2x —
Ballast
-
Displacement
46297 lbs
Water Capacity
159 gal
Fuel Capacity
211 gal

Dimensions

Length Overall (LOA)
52.82 ft
Waterline Length (LWL)
46.82 ft
Beam
15.65 ft
Draft
7.48 ft
Max Headroom
-
Air Draft
75.92 ft
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Sail Area
1341.18 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
16.64
Ballast / Displacement Ratio
Displacement / Length Ratio (D/L) Ratio
201.38
Comfort Ratio
37.77
Capsize Screening Formula
1.74
Hull Speed
9.17 kn