Oyster 56
2003 · 17.49 m / 57 ft · Barcelona, Spain
- Built
- 2003
- Length
- 17.49 m / 57 ft
- Cabins
- 4
- Berths
- 7
Broker’s summary
EXTENSIVELY UPGRADED OYSTER 56 – BLUEWATER READY A rare opportunity to acquire a genuinely bluewater-capable Oyster 56, extensively upgraded and carefully maintained for comfortable long-distance cruising and liveaboard life. Built in 2003 and commissioned in 2004, this Oyster 56 (Hull #34) represents everything that has made Oyster one of the most respected names in offshore sailing.
Read the full yacht description
EXTENSIVELY UPGRADED OYSTER 56 – BLUEWATER READY
A rare opportunity to acquire a genuinely bluewater-capable Oyster 56, extensively upgraded and carefully maintained for comfortable long-distance cruising and liveaboard life.
Built in 2003 and commissioned in 2004, this Oyster 56 (Hull #34) represents everything that has made Oyster one of the most respected names in offshore sailing. Designed by renowned naval architect Rob Humphreys, the Oyster 56 is admired worldwide for its balance of strength, comfort, seaworthiness and elegant craftsmanship.
This particular yacht benefits from significant investment and refit work completed in 2014 and again in 2022–2025, including new standing rigging, lithium battery system, modern navigation electronics, generator replacement, upgraded heating systems, serviced hydraulics and extensive ongoing maintenance. The result is a yacht that feels properly prepared for serious cruising rather than simply cosmetically updated.
Her striking blue hull, teak decks and protected centre cockpit create the timeless Oyster profile that continues to appeal to experienced sailors and discerning cruising owners alike. Whether used for Mediterranean cruising, Atlantic crossings or extended liveaboard adventures, she offers the comfort, autonomy and confidence expected from a true offshore yacht.
The interior is finished in beautifully crafted teak joinery throughout and offers spacious accommodation for owners and guests, with excellent storage, practical systems access and a warm, welcoming atmosphere ideal for extended time aboard.
Currently lying in Barcelona and presented in good condition, this Oyster 56 is available for inspection by appointment.
KEY FEATURES
BLUEWATER READY – MAJOR RECENT INVESTMENT
Standing rigging replaced and fully serviced (2022)
Extensive rig inspection and servicing completed again in 2025
Lithium battery system (MG + Victron)
Kohler generator with only approx. 90 hours
Raymarine Axiom Pro navigation suite
Raymarine Quantum Doppler radar
New Code 0 sail (2023)
Watermaker updated with new membranes (2024)
Hydraulic systems serviced
Webasto diesel heating system installed (2022)
Teak decks renewed during previous refit (2015)
Sails serviced and repaired (2024)
Bow thruster
Air conditioning throughout
Proven offshore cruising capability
Avon Rover tender with Honda 20HP outboard
MAJOR REFIT & UPGRADE HISTORY2022 REFIT & SYSTEM UPGRADESA substantial technical and comfort-focused refit was completed in 2022, aimed at improving reliability, onboard autonomy and offshore capability.Major works included:
Complete standing rigging replacement
Full mast removal, repainting and rig servicing
Hydraulic systems serviced
New Kohler generator installation
Lithium battery bank installation
Victron charging and inverter systems
New Raymarine Axiom Pro multifunction displays
Raymarine Quantum Doppler radar
Furuno AIS upgrade
New diesel heating system (Webasto)
New solar panels
New inverter refrigeration system
New washer/dryer
New oven
New Pepwave 5G router
New Fusion Apollo sound system
Exterior cockpit cushions renewed
Galley cabinetry improvements
Dual-voltage shore power configuration (120V / 220V)
2024–2025 MAINTENANCEExtensive ongoing maintenance continued through 2024 and 2025, including:
Sail servicing and repairs
Watermaker membranes replaced
Antifouling and PropSpeed application
Engine servicing
Generator servicing
Standing rigging inspection and servicing
Canvas repairs
Passerelle refurbishment
Tender outboard service
New shore power connectors
New fenders and covers
This maintenance history reflects attentive ownership and continuous investment rather than deferred upkeep.
RECENT SERVICESRecent maintenance and servicing include:
Engine service
Generator service
Sail servicing and repairs
Rigging inspection and servicing
Antifouling
PropSpeed application
Shore power connector replacement
Canvas repairs
Passerelle refurbishment
Tender engine service
Watermaker membrane replacement
Replacement of fenders and protective covers
The yacht presents as a consistently maintained and actively upgraded cruising yacht rather than a lightly prepared brokerage listing.
Specifications
Key specifications
- Length overall
- 17.49 m / 57 ft
- Beam
- 4.95 m
- Draft
- 2.44 m
- Built
- 2003
- Type
- Sailing yacht
- Construction
- Fiberglass
- Keel
- Bulb Fin
- Engine
- Perkins/Sabre MI15T 4-cylinder
- Engine power (hp)
- 114
- Fuel
- Diesel
- Cabins
- 4
- Berths
- 7
- Heads
- 2
- Fuel capacity
- 1450 L
- Water capacity
- 1000 L
- Colour
- Blue
- VAT
- VAT not paid
Engines, systems & rig
ENGINE & ONBOARD SYSTEMS
Engine
- Perkins/Sabre M115T diesel engine
- 114HP
- Approx. 4,500 engine hours
- Regularly serviced and maintained
- Max-Prop feathering propeller
- Aquadrive coupling system
Generator
- Kohler 7kW generator
- Approx. 90 operating hours
Electrical System
- MG lithium battery bank
- Victron charging/inverter systems
- Solar charging capability
- AGM auxiliary batteries
- Dual voltage shore power setup
Water & Comfort Systems
- Seafresh watermaker
- New membranes fitted (2024)
- Approx. 120L/hour capacity
- Air conditioning throughout
- Webasto diesel heating
- Hot water system
- Pressurised freshwater system
Refrigeration
- Dedicated refrigeration and freezer systems
- Upgraded inverter refrigeration system
This Oyster has been upgraded to support extended independent cruising with strong onboard autonomy.
NAVIGATION & ELECTRONICS
The yacht benefits from upgraded modern navigation electronics suitable for offshore passagemaking and extended cruising.
Equipment includes:
- Raymarine Axiom Pro multifunction displays
- Raymarine Quantum Doppler radar
- Furuno AIS
- Raymarine wind instruments
- Raymarine depth and speed instruments
- GPS plotter
- Icom VHF with DSC
- Icom IC802 SSB
- Autopilot
- Magnetic compass
Inventory & equipment
SAILING & DECK EQUIPMENT
Designed for safe and comfortable offshore sailing, the Oyster 56 combines protected cockpit ergonomics with practical deck layouts and robust deck hardware.
Cockpit
- Deep protected centre cockpit
- Teak cockpit table
- Integrated cockpit refrigeration
- Sprayhood and bimini top
- Cockpit cushions
- Twin helm arrangement
- Excellent protection for offshore passages
Deck Equipment
- Multiple Lewmar electric winches
- Electric anchor windlass
- Bow thruster
- Stainless steel deck hardware
- Stainless steel pushpit and pulpit
- Davits
- Solar panels
- Dinghy storage solutions
- Wide teak side decks
- Large deck lockers
- Offshore-friendly deck layout
Anchoring
- Lewmar electric windlass
- 34kg CQR anchor
- 60m galvanised anchor chain
Steering & Hull Configuration
- Whitlock steering system
- Skeg-protected rudder
- High-performance lead keel configuration
- Proven offshore hull design by Rob Humphreys
RIGGING & SAILS
The yacht is equipped with a Formula Spars aluminium mast and hydraulic furling systems designed for manageable offshore sailing with reduced crew requirements.
The rig underwent extensive servicing in 2022, including full mast removal, repainting, servicing of furling systems and complete standing rigging replacement.
Sail Inventory
- In-mast furling mainsail
- Furling genoa
- Storm jib
- Code 0 (2023)
Rigging & Sail Highlights
- Standing rigging replaced (2022)
- Reckmann hydraulic furlers serviced
- Hydraulic vang serviced
- Rig inspected and serviced again in 2025
- Sails cleaned and serviced (2024)
This configuration provides practical and manageable sail handling for extended offshore cruising.
SAFETY EQUIPMENT
A comprehensive inventory of safety equipment is onboard and maintained.
Safety Equipment Includes
- Ocean Safety liferaft
- EPIRB (serviced until 2027)
- Jon Buoy recovery equipment
- Lifejackets
- Jackstays
- Flares
- Multiple fire extinguishers
- Engine room fire suppression system
- Bilge pumping systems
- High-water alarms
CONSTRUCTION
The Oyster 56 is renowned for robust offshore construction and long-term durability.
Construction Highlights
- GRP hull construction with balsa core
- Reinforced load-bearing areas
- GRP deck construction
- Teak-laid decks
- Skeg-hung rudder
- Lead performance keel
- Centre cockpit configuration
Her construction quality and offshore pedigree remain among the reasons the Oyster 56 continues to be highly regarded within the bluewater cruising market.
Accommodation
The Oyster 56 offers a spacious and practical interior layout designed for comfortable long-term cruising, combining classic Oyster craftsmanship with excellent liveaboard practicality.
Finished in beautifully maintained teak joinery throughout, the interior feels warm, secure and exceptionally well built, with generous natural light and ventilation from numerous deck hatches and opening ports.
Owner’s Cabin
Located aft, the owner’s suite provides a large centreline double berth, generous storage, seating area and a private ensuite bathroom with separate shower.
Forward Guest Cabin
A spacious forward double guest cabin with ample storage, overhead hatches and comfortable proportions suitable for extended stays aboard.
Port Guest Cabin
Twin bunk cabin ideal for guests, family or additional crew accommodation.
Additional Cabin / Utility Room
A versatile additional cabin currently configured as storage and utility space, suitable for occasional crew, workshop use or extra storage during long passages.
Saloon
The raised saloon offers excellent visibility, a large U-shaped dining area, additional seating and a warm atmosphere ideal for life aboard both underway and at anchor.
Navigation Station
Dedicated offshore navigation station with full communication and navigation systems.
Galley
Well-equipped longitudinal galley designed for safe offshore use, featuring:
- Induction hob and oven
- Double stainless-steel sinks
- Refrigeration and freezer systems
- Excellent storage and preparation space
- Washer/dryer installation
- Practical modifications for liveaboard convenience