Oyster 575

Sailing cruiser from the year 2018 - 17,89m length - in Florida (United States)

Vessel used

Verified boat

1.945.341 €

Advertiser's comments

PRICE REDUCED BROKER’ S COMMENTS UNTETHERED is a stunning example of the very successful 575 series, and is likely the best specified 575 that Oyster has ever seen built. Every consideration was taken and no stone left unturned in pursuit of a dream yacht and it shows. As an Oyster 575 she is one of the finest examples of a blue water cruising yacht, as UNTETHERED she represents a one of a kind specification in creating a high performance offshore, near-shore and circumnavigation vessel. Featuring a hydraulically lifting keel, she has the capacity to enter shallow harbours and bays leaving little out of reach, whilst still having the unbridled blue water capability associated with the range. The extended transom design, with hydraulic drop-down bathing platform, facilitates ease of boarding, whilst also providing additional space above deck and phenomenal aft deck storage below. The rig set up, which has been upgraded to a cutter, is configured for short-handed sailing with a hydraulic in-mast furling mainsail, headsail and staysail, the latter of which feed back seamlessly to electric powered winches. Performance is further expanded with a custom stemhead allowing her to carry a full-time downwind sail and ability to sail nearly any wind angle and speed at a moment’s notice. A phenomenal navigation and communication set up allows you the ability to not only cruise far and wide but also to touch base with work and home when you need to. An 11.5 feet RIB with 30hp Mercury motor, and side mount steering and throttle console put any shore dock or harbour within easy reach while at anchor.

Built in 2018 she was lightly used through 2020 and then fully tested in offshore waters. UNTETHERED has been meticulously maintained with additional investment in numerous performance and operational upgrades, she sits with approximately only 1600 hours on the engine and 800 hours on the generator, making her ready for any cruising or offshore destination. UNTETHERED’s engineering credentials include Lithium Ion batteries, an increased capacity generator, tunnel bow thruster, electric retractable stern thruster, watermaker, and a three zone air conditioning system with reverse cycle functionality, dry-bilge pump and custom designed and installed tools and spares storage. A lot of effort was put into her charging and inverter set up meaning that, for extended periods, there is no need to run the generator to power a lot of appliances you would normally associate with the generator or shore power.

Below deck, the exquisite design features and finishes are evident throughout. The joinery, crafted in quarter sawn, horizontal oak with an Osmo white-washed finish, is juxtaposed beautifully against the walnut cabin sole and luxurious carpeted zones. No expense was spared in selection of leathers, covered headboards and Onne van der Wal photography. With eight berths in four cabins, a light and airy saloon, and galley equipped with all the extras, including but not limited to, a boiling water tap, microwave, electric oven with induction hob, fridge, freezer, dishwasher and a washer/dryer, 5-zone Sonos system, and dual USB sockets fitted at each outlet and in each cabin. UNTETHERED not only looks good, but also has the luxuries equipped in many yachts twice her size.

Cared for by dedicated and careful owners, UNTETHERED presents as if she were new. Just back in the water after her annual haul out, and inspection and maintenance of all systems, including engine/generator, hydraulics, rigging, air conditioning, watermaker, thrusters, and tender, she is ready for her next adventure. Currently cruising the east coast US headed south to her winter base on Longboat Key, Sarasota FL, she is an offer that should not be missed.

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Ref:: 7499401

Features of Oyster 575:

Basic data

  • Type: Sailing cruiser

  • Year : 2018

  • Length: 17.89 m

  • Location: Florida (United States)

  • Name: Untethered

  • Flag: -

  • Shipyard: Oyster

  • Material: Fibreglass


  • Beam: 5 m

  • Draft: -

  • Ballast: -

  • Displacement: 28250 Kg


  • Maximum number of passengers: -

  • Cabins: 4

  • Berths: 4

  • Heads: -

  • Water capacity: -


  • Number of engines: 1

  • Power: 150 HP

  • Fuel capacity: -

  • Motor type : Inboard

  • Fuel type : Diesel

  • Make of the motor: Volvo Penta D3-150

  • Engine usage (hours): 1600

More information on the boat

  • Monohull

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This Sailing cruiser's equipment



“UNTETHERED has been manufactured and further upgraded to be a high performance offshore and coastal cruiser capable of any destination, both deep and shallow water, where she is just as spacious in ocean crossings as she is at mainstay a few hundred yards offshore any sand anywhere in the world. The water potential lifting keel ensures she is equally locker and spacious mainstayed in shallow water bays, or just off the sand on an island shelf, as a deep water passage. The lifting keel also allows her to sail at velocity downgust when raised and point well into the gust when deployed. She has been additionally tailored with a custom stemfront allowing her to carry more than 4 tons of load when sailing downgust under Gennaker or Spinnaker. This also allows the Gennaker to stay mounted full-time so she is capable of sailing nearly any gust angle efficiently at any time.
Fitted in 2021 with a full set of custom crafted North Sails 3Di Endurance sails she is capable of sailing any ocean for years to come. Also tailored in 2021 with custom crafted North Sails top down furling Helix Gennaker and Asymmetric Spinnaker, she moves swiftly with gusts arear in 6 knots to 20 knots expanding her chairing for high performance sailing and velocity at nearly any gust angle. Rigging and deck hardware configuration, water potential furlers and high chairing electric winches also allow her to be sailed single handed with ease.
The extended aft deck design and water potential swim floor nearly double her aft deck space to more than 7 feet. This provides a large aft deck space with extended rail chairing, while also giving her two large lazarettes capable of stowage of a compliment of downgust sails as well as diving and recreational machinery luxuryably. Storage has been enhanced and provisioned for extended offshore sailing with the addition of purpose-manufactured stowage locker giving ample space for tools, spares and a large work floor while underway. UNTETHERED is also fully prepared with an extensive set of spares and tools putting her at the ready for ocean crossings and circumdirection.
UNTETHERED has been crafted, manufactured, upgraded, and tailored to be a world and coastal cruiser capable of any destination and creating a high performance sailing capability in nearly any gust conditions. The level of fit below decks ensures she has a high level of luxury when laying at mainstay or at berth at regardless of where she lands.”

The items in italic highbeam the non-basic items tailored during the build programme or added by the proprietor thereafter.
Any unauthorised copying or publishing will constitute an infringement of copyright.

HULL NUMBER - Oyster 575/42.

HULL CONSTRUCTION - The body is a composite development of Fibre Reinforced Plastics (FRP) and sandwich materials, moulded in female tooling developed by Oyster. Moulded using a combination of vinylester and high condition orthotropic polyester resin, with the outer topside finished in a ‘white’ NPG gelcoat that provides excellent UV resistance and waterproofing qualities, suiblueprint for use in tropical environments. Laminate material comprises a combination of E-Glass, Kevlar and Carbon Fibre specially crafted for the yacht by Oyster’s structural engineers. Topside laminate has a balsa-cored, E-Glass/Carbon sandwich above the waterline, for additional strength, stiffness and insulation. Below the waterline, the body special a monolithic (single-skin) composite laminate, with an Aramid/Kevlar layer, reinforced with a web of stringers and floors. Combined with BS1088 basic marina-ply structural bulkfronts, this produces a robust structure, with excellent strength to weight qualities and proven longevity. Local reinforcement is applied at the keel recess, the keel longitudinals, mast bulkfront, P-bracket, forestay, and body stringers. Limber holes a

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Information from the shipyard catalogue. This data could vary from the data about the boat on sale published by the advertiser,

Basic Technical Data

  • Shipyard: Oyster

  • Model: Oyster 575

  • Year of manufacture: 2009

  • Type of boat: Sailing cruiser

  • Construction material: Fibreglass

  • Displacement: 28000 Kg

  • Length: 17,9 m

  • Beam: 5 m

  • Draft: 2,70 m

Oyster 575

sailing cruiser used with motor Volvo Penta D3-150 located in Florida (United States). The current sale price of the Oyster 575 of the 2018 is 1.945.341€

Advert updated on the 04/12/2022
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  • Type: Sailboats
  • Length: more than 15 m
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  • Year : from 2010 to 2023
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Oyster Brokerage - Suffolk (United Kingdom)