Design and HeritageThe Oyster 435 remains one of the most admired yachts in Oyster’s heritage. Known for her blend of bluewater endurance and elegant lines, the Oyster 435 was designed to deliver safe, comfortable passagemaking without sacrificing style. Because of this balance, she continues to be highly regarded by experienced cruising sailors. Cruising CapabilityThe Oyster 435 is a proven offshore yacht, designed for extended time at sea. Her hull form and displacement give a reassuring motion, while the deck layout supports safe movement and practical sail handling. As a result, she is equally suited to long ocean passages and confident coastal cruising. Condition and Care‘Soundwaves’ stands out as a meticulously maintained and well-equipped example. She has clearly been cared for with long-term ownership in mind, rather than short-term use. This attention to detail shows throughout the yacht and contributes to her ready-to-go presentation. Systems and UpgradesThe yacht benefits from a strong list of thoughtful upgrades aimed at extended cruising and liveaboard comfort. These include renewed rigging, modern navigation electronics, a generator, a watermaker, and a bow thruster. Together, these systems support independence, ease of handling, and comfortable life aboard. Because of this, ‘Soundwaves’ is presented as a genuinely turnkey cruising yacht. Liveaboard ComfortBelow deck, the Oyster 435 offers the space, ventilation, and storage expected of a serious cruising yacht. The layout works well for long periods aboard, whether used as a full-time liveaboard or for extended voyages. This makes her a practical and comfortable platform for ocean cruising. Location and Viewing‘Soundwaves’ is currently based in Truro, Cornwall, and is available for immediate viewing by appointment. Please contact the Falmouth office to arrange further details or a viewing. Equipment and InformationCONSTRUCTIONWhite GRP hull with blue cove line, boot top and style stripes (epoxy coated 2019)Teak laid decks, cockpit seats, and soleInternal GRP structural floors and stringers built to Lloyd’s standardsFin keel with encapsulated cast iron ballastSkeg-hung rudder (pedestal bearings replaced 2012)LOA: 43 ft 5 in (13.23 m)LWL: 36 ft 0 in (10.97 m)Beam: 13 ft 2 in (4.01 m)Draft: 6 ft 3 in (1.91 m)Displacement: Approx. 13,800 kgBallast: 4,500 kg (cast iron, encapsulated)Designer: Holman & PyeBuilder: Oyster Marine Ltd, Southampton, UKMACHINERY & TANKAGEEngine: Nanni N4.43D.HD, 43hp diesel (new 2011)Drive: Z-drive reversing reduction gearbox (new 2011)Propeller: 3-bladed feathering prop with rope cutterEngine Hours: Approx. 1268Generator: Whisper Picollo 5kVA (reconditioned 2023)Bow Thruster: Vetus 80KGFWatermaker: Installed for long-range cruisingFuel: 296 litres (GRP tank)Fresh Water: 546 litres (2 x GRP tanks under saloon seating)Hot Water: 30 litres (calorifier + immersion heater)Holding Tank: 70 litres (aft heads with macerator pump)SYSTEMS12V DC System3 x 130Ah domestic batteries (2025)1 x 125Ah engine start battery (2017)2 x 80Ah bow thruster batteriesCharging via alternator, generator, or shore powerOyster distribution panel (renewed 2003)LINK 10 Battery Management SystemSterling and Victron Centaur chargers2 x 180W solar panelsLED lighting throughoutLED masthead anchor light220V AC SystemShore power with RCD protection7 x 220V outlets throughoutImmersion heaterDAB Stereo RadioTVRIGGING & SAILSRig Type:Sloop, keel-stepped mastSpars:Kemp anodised alloy mast and boom with double spreadersStanding Rigging:Replaced 2019 (stainless steel)Running Rigging:Regularly renewedSails:Fully Battened Mainsail with lazyjacks (Dolphin, 2003)Furling Genoa (Dolphin, 2021)TrysailSpinnaker + SnufferFurling Code 0Storm JibSail Handling:2 x Antal W52 self-tailing electric primary winches2 x Lewmar 43 secondary winches1 x Lewmar 30 mainsheet winch2 x Lewmar 40 halyard winchesKemp boom kicker and mast-stowed spinnaker poleHood furling system for headsailDECK EQUIPMENTDeck Layout:Deep, secure aft cockpit with wide side decksSteering:Wheel pedestal with leather-covered wheel and instrument podAnchoring:SL Seawolf windlass (reconditioned 2014), anchor, chain and warpStainless steel pulpit, pushpit, stanchions and granny barsTeak cockpit tableSprayhood (2012) and Bimini (2012)Passarelle and bathing platformHot and cold deck showerMooring cleats, fenders, and warps includedNAVIGATION & ELECTRONICSAutopilot: Autohelm 6000 with S100 wireless remoteRadar: Raymarine Radar with RL80c cockpit and RL70c chart table displaysChart Plotters: Raymarine RL80CRC at chart table, RL70c at helmDepth, Speed, Wind: B&G Hydra 2000 system (cockpit and chart table)VHF: Cobra Marine DSC VHF (2023)NAVTEX: ICS Nav 6WIFI Booster: Metsair system (2014)Compass: SIRS Major helm compassRadar Reflector: Firdell BlipperACCOMODATIONBerths: 6 in 3 cabins plus saloonInterior: Handcrafted teak joinery with blue piped upholstery (2022)Forward Cabin: V-berth (converts to double), vanity unit, storage lockersForward Heads: Jabsco marine toilet, stainless sink, shower, holding tankStarboard Bunk Cabin:Two single berths with storageSaloon: Two large settee berths, folding teak dining table, clock & barometer, lockersGalley (Port):Twin stainless sinks Force 10 gimballed cooker with oven & grillMicrowaveFrigoboat 12V fridge (2019)Hot/cold pressurised water, manual fresh/salt pumpsAmple stowage and counter spaceNavigation Station: Outward-facing chart table, navigator’s seat, instruments & switch panelAft Heads: Stainless sink, H&C water, Jabsco toilet, showerAft Cabin: Double berth, dressing table, hanging locker, stowageHeating: Planar 44D diesel system 2018Lighting & Ventilation: LED lighting and aeration fans throughoutSAFETYSeago 4 man liferaftOcean Signal EPIRBFire blanket, fire extinguishersLifesling MOB recovery system2 x Horseshoe lifebuoys with lightsNASA gas alarmRadar reflector
This 1986 Oyster 435 is listed for sale in Falmouth, England. With a 44ft layout, other engine setup and used condition, this boat is suited to buyers looking for sail options in this location. View full details, photos and specifications for reference RB683458 on Rightboat.