Yacht For Sale

*Not for sale to US residents while in US waters.

R-SIX is an award-winning, full carbon sailing yacht built by HH Catamarans with design and engineering by the renowned Morelli & Melvin. The yacht is a perfect blend of both performance and safe cruising and is ideal for an owner looking for exciting sailing alongside comfortable family cruising.

The HH66 has won multiple awards, including the prestigious Overall Boat of the Year by Sailing World Magazine and Best Boat - Multihull by Sail Magazine, and R-SIX is a proven and respected competitor on the regatta circuit. R-SIX is now for sale in excellent condition. She has been professionally maintained, and her experienced owner has continued to upgrade the yacht since her launch. R-SIX is in pristine condition and ready to go, all systems serviced and waiting for new adventures. Video tour available before traveling upon request.

Built by HH Catamarans in full Carbon and designed and engineered by the renowned Morrelli & Melvin, assuring the perfect calculation for performance and safe cruising. R-SIX is the perfect Sailing Catamaran for an owner looking for a blend of performance or extended cruising with his family. Thanks to the extensive equipment on board such as the 110l/h watermaker, 2x12kW generators, solar panels allowing her to be self-efficient.


The HH66 has been awarded Overall Boat of the Year by Sailing World Magazine and Best Boat - Multihull by Sail Magazine. R-SIX is now for sale in excellent condition as she has been professionally maintained. The experienced owner has continued to upgrade the catamaran during his ownership. Able to cruise more than 350nm per day, R-SIX can fit any type of owner looking for a quality sailing catamaran. The top speed of 12.5 knots using the engines gives the ability to use the vessel in any condition.


The 2 helm stations give better maneuverability and comfort combined with the latest technology as the Mainsheet bridle operated by hydraulic rams from a push button. The retractable Boards give a draft of only 1.8m once up to access shallow waters. In addition to her racing capability, R-SIX features luxury materials in the interior and a smart layout allowing for both exterior and interior space.


The main aft deck exterior has a sitting area with a table in addition to the 2 helm stations and large access to the swimming platforms which make the maneuver easier and the cruising safer for a family with kids. At anchor, the large trampoline is the perfect place to relax and admire the landscape.


The main salon is spacious with a kitchen and a bar as well as a dining area. The master cabin is dedicated to the port hull you will find a queen berth, plenty of storage, a private head, and a large shower. The starboard hull accommodates 2 queen guest cabins both with ensuite facilities. The crew accommodation is in the port bow with private access, comprising of twin bunk beds with ensuite. All cabins including the main salon have an individual A/C air handler and the solar panels provide 1kw of clean electricity.


R-SIX is turn-key and ready to go, all systems serviced and waiting for new adventures afar.


Key Features

  • Professionally maintained and in “like-new” condition
  • 100% carbon construction for high performance
  • A full hull dedicated to the master cabin
  • Highly equipped for racing and extended cruising
  • Pedigree catamaran winner of the last (3) Antigua Sailing Weeks, 2nd at Les Voiles de St. Barth, and 2nd at The Rolex Fastnet Race in 2017

  • Twin aft helm stations allow for best sailing and maneuvering control
  • Halyards, reefing lines, and furling lines controlled from the generous forward cockpit
  • The mainsheet is a bridle, operated by hydraulic rams with push-button control
  • Headsail sheets led aft to helm stations
  • Exceptionally large and spacious saloon
  • Galley bar and large galley counters in Corian
  • Dedicated forward-facing nav station
  • Dedicated port hull master king berth with settee, ample storage, separate head with deluxe large separate shower
  • Two queen guest cabins with ensuite heads and separate showers to starboard
  • Crew cabin with twin bunks and head in a port bow, head, shower, and vanity
  • Daybed with red Ultra-Leather wrapped 5” reticulate open cell foam cushions
  • Outdoor dining area with seating for six
  • Storage lockers beneath daybed and settee, including gas storage
  • Removable stainless steel swim ladder for transom steps
  • Caulked teak floor
  • Outdoor hot-cold water shower at starboard transom
  • Ample drains directly through wing deck overboard
  • Carbon dinghy davits controlled from aft beam winches
  • Gas BBQ to starboard with adjoining sink
  • Fishing rod/flagpole holders
  • 2 x Fusion 4” marine 2-way speakers in the aft cockpit 
  • Interior finish in high gloss walnut with solid walnut capping, carbon highlights, and red styling stripe
  • Navigation/communication station on the port side; ample room for electronics
  • Touch screen electrical controls
  • Synthetic leather “Whisper Wall” ceiling and corridor coverings
  • An L-shaped settee with Ultra-Leather wrapped 5” reticulate open cell foam cushions
  • 3 x Custom lightweight carbon stackable chairs
  • The table in light veneer
  • Hinged, toughened glass door access to forwarding cockpit
  • Retractable Smart TV
  • 4 x Fusion 4” marine speakers in white with Fusion digital amplifier and subwoofer
  • 4-burner induction stove with induction microwave oven and stainless safety bar
  • Ample storage cabinets below counters, pot and pan drawer under the stove
  • Double stainless-steel sink with faucet
  • 2 x Vitrifrigo fridge drawers below the counter
  • 2 x Vitrifrigo freezer drawers below the counter
  • 2-drawer Fisher Paykel dishwasher
  • Lightweight polished black Corian countertop surfaces
  • Icemaker
  • Wine cooler
  • Sweet water faucet supplied by a water maker
  • The owner\'s stateroom occupies the entire port hull living quarters
  • Queen-sized berth
  • Storage shelves
  • Storage cabinets
  • Clothes and towel hooks
  • Settee, leather
  • Retractable Smart TV
  • Ensuite head and separate shower
  • Carbon toilet
  • Vanity with wash basin, mirror, and Corian countertops
  • Two guest cabins occupy the starboard hull
  • Queen sized berth in the aft cabin
  • Full sized berth in forwarding cabin
  • Storage shelves
  • Storage cabinets
  • Clothes and towel hooks
  • Each cabin has a private ensuite head and separate shower
  • Carbon toilets
  • Vanities with wash basin, mirror, and Corian countertops
  • Occupies port bow, accessed through deck hatch
  • 2 x single berths
  • Storage shelves
  • Storage cabinets
  • Clothes and towel hooks
  • Head with toilet, vanity, and shower
  • Air-conditioned
  • Designed and structurally engineered to exceed strict CE & ISO Regulations
  • Female molded hull and deck construction
  • Infused carbon, epoxy, foam sandwich construction, post-cured in the oven, for maximum strength
  • Thermoformed core to increase strength and reduce weight
  • Additional carbon fiber reinforcing in highly loaded areas
  • Carbon fiber longitudinal stringers and ring frames
  • Carbon fiber longeron
  • Watertight crash zone bows and forefoot, in case of impact
  • Watertight bulkheads, sealed off the bow and stern compartments
  • Structural composite hull floors to save weight and add stiffness
  • Carbon fiber chainplates        
  • Clean coat carbon finish
  • 2 x Aluminum 2-speed Lewmar Evo80 electric self-tailing alloy 24V winches with toe controls for all lines at helm stations
  • 2 x Harken 990 has been added to the front pit to replace the old Lewmar 65
  • Carbon 3-speed Lewmar 65 electric self-tailing winch 24V, with 2 x toe controls for spinnaker furling
  • 2 x Aluminum 2-speed Lewmar Evo80 electric self-tailing alloy 24V winches with toe controls for asymmetric sheets
  • All winches with individual “Kill” switches
  • 4 x 10” aluminum winch handles with holders
  • Spinlock or constrictor clutches for control lines where needed
  • Harken fore and aft jib tracks with 2 x adjustable pin cars on the coach roof
  • Push button hydraulic bridle mainsheet using Cariboni 1:4 Magic Trim rams
  • 2 x Reacher sheet system consists
  • Harken pad eyes and 2 x Harken blocks
  • Continuous line Furler for reacher
  • Harken mast base blocks on soft lashings
  • Forward trampolines, with Spectra border line lashed individually every 150mm for maximum safety
  • Composite stanchions (1m) with three levels of Spectra lifelines
  • Lewmar 10 Flush deck hatches, one per head, with bug and privacy screens
  • Lewmar 44 Flush deck hatches, one per stateroom, with bug and privacy screens
  • 4 x Lewmar opening portlights, (1) per stateroom and head, with bug and privacy screens
  • 2 x CE certified escape hatches in accordance with CE/ISO regulations
  • Saloon and topside windows, tinted toughened glass in accordance with CE/ISO regulations
  • 4 x 50’ x 3/4” Mega Braid dock lines
  • 4 x 30’ x 3/4” Mega Braid dock lines
  • 6 x 12” x 36” and (2) 18” x 60” inflatable fenders with soft fabric covers
  • Exit Carbon custom carbon aft boarding Passarella
  • 8kW 24v retracting side power bow thruster with 225A AGM batteries
  • 8 x Nomen clip cleats
  • Anchor rodes: 60m of 12mm SS chain with 22m of nylon rode; 15m of 8mm SS chain with 45m of nylon rode
  • Anchor bridle with a shackle that clips onto the anchor chain
  • 2 x Lewmar anchor bridle pad eyes on inboard hull sides with backing plates
  • SS anchor roller exit forward underwing
  • Salt and freshwater wash down in anchor locker
  • Rope/chain automatic gypsy sized for chain and 3-strand nylon anchor rode
  • Lewmar V5 electric windlass inside forwarding underwing locker
  • Rocna 55kg anchor
  • Foldable Fortress 21kg anchor
  • 2 x Yanmar diesel 4JH80 (75hp) with SD60 sail drives
  • Engine hours: Port 3,405; Starboard 3,100 (Jan 2022)
  • 3-blade Brunton folding props for minimum drag
  • Retracting 8KW bow thruster
  • Tachometer, fuel, hours, temperature, amp gauges
  • Water temperature and oil pressure audio alarms
  • 3 x Engine throttle control/gear shift, 2 x at helm stations, one at nav station
  • Engine room ventilation blower with 3” ventilation hoses
  • Vetus engine silencer, muffler, and water lift with water separator, gas through underwing/chamfer panel, and water below the waterline
  • Oil changers plumbed for engine and transmission in each engine box
  • 2 x 375-liter polypropylene diesel fuel tank with cleanout ports and appropriate baffles
  • Filter boss fuel and water separators w/changeover valve for each fuel system includes fuel polish capability
  • Shut-off valve on fuel tanks
  • 2 x SS fuel tank deck fills, per hull
  • Fuel tank fuel transfer from port to starboard 
  • 2 x 1050mm carbon fiber sculptured race boat steering wheels
  • Spade rudders with carbon fiber shafts
  • 4 x JEFA self-aligning watertight bearings
  • Ultra-low drag JEFA transmission and chain steering system for ultimate helm feel and responsiveness
  • Carbon crossbar with 2 x low play bevel boxes
  • Water containment tube and watertight bulkhead in case of collision
  • Emergency steering tiller
  • 2 x Direct drive JEFA auto-pilot motors
  • Custom dual helm steering system with pivoting pedestal system for steering on outboard helm seats
  • Designed to ABYC regulation
  • Digital control and monitoring through C-Zone system
  • 220v shore power
  • Service in both 12 & 24v DC and 220v AC
  • 2 x 12kW Fischer Panda generators in forwarding wing lockers with sound shield boxes
  • 1kW, 4mm walk-on Solbian high-efficiency solar panels
  • 2 x 24v x 110A engine alternators
  • 24v x 720 amp/hr Lithium-Ion house battery bank with built-in battery management system
  • 4 x Optima AGM starting batteries with 24v battery chargers
  • 2 x 24v 100A Mastervolt Mass Combi inverter/charger (ship’s systems, engine start, Genset start, radio battery)
  • Inverter 24VDC 5000W
  • 84,000 BTU Dometic air conditioning unit with individual air handlers in each cabin and salon
  • 6 x Zeus 19” multi-function touch screen displays, with insight charts: 2 x at each helm and 2 x at nav station
  • B&G Hercules H5000 processor
  • C-Zone digital switching with integrated iPad control
  • 4G Radar Broadband system
  • Go Free wireless router
  • KVH sat comms
  • V90 VHF w/handset and speaker
  • NSPL-400 VHF antenna splitter
  • NAIS-400 S system, Class B AIS System w/ GPS Antenna, 10Hz
  • Vertical masthead unit pack
  • Triton speed/depth/wind pack
  • 2 x Triton Autopilot controllers
  • B&G RC42N rate compass
  • Rudder reference unit
  • Two helm stations, (port & starboard) for superior visibility for maneuvering and natural helming position for racing
  • 2-person helm seat and back rest with red Ultra-Leather wrapped 5” reticulate open cell foam cushions at each helm
  • 1050mm custom carbon steering wheel at each helm
  • 2 x Lewmar Evo 80 winches at each helm
  • Winch handle and pocket at each helm
  • Engine start controls and throttles at each helm
  • Push-button controls for electric winches
  • Push-button controls for hydraulic mainsheet
  • Push-button controls for electric daggerboard line drivers
  • 2 x 19” Zeus B&G screen at each helm


  • Southern Spars carbon fiber fractional non-rotating mast
  • Mast, masthead, spreaders finished with 2-part clear coat paint
  • Prepreg standard modulus carbon fiber autoclave baked for minimum voids
  • Stainless mast step and foot. Internal hydraulic mast jack to allow adjustment of shrouds and diamond tension
  • Carbon fiber gooseneck with stainless steel pin
  • Mesh conduit for mast electrical cables
  • Foldaway aluminum steps to access the main halyard
  • Halyards lead to forwarding pit
  • Halyard storage in forwarding pit
  • Halyard locks for:
  • Main halyard 2:1, 3 reef points, external Harken lock
  • Reacher halyard, 1:1, above hounds, end of longeron, top-down furler
  • Solent halyard, lashed off at top when raised
  • Staysail halyard, removable stay option for hanked on sails, on jammer when tending halyard, on winch when loaded
  • Fixed Lazy Jacks lead to spreaders for easy sail hoisting
  • 2 x Spreader lights for foredeck
  • Topping lift 1:1
  • Cunningham for full hoist mainsail and 2nd reef lead to winch
  • Second Cunningham for reef 1 and reef 3 lead to winch
  • Harken switch track battcar system for fat head mainsail (30% headboard) with detachable Anomaly headboard to enable easy lowering into stack pack
  • Hoist able covers on minor halyards for reacher and solent
  • Ion dispensing lightning protection connected to hull Dyna plate



  • Southern Spars prepreg standard modulus carbon fiber autoclave baked for minimum voids
  • V-boom tube with stylized racks for mainsail stack with sheave boxes and locks for 3 reef lines lead forward to mast and to winches in forwarding cockpit
  • Mainsail cover
  • Pad eye and Spectra strop for lashing loose-footed mainsail clew
  • Lazy Jack/ stack pack for mainsail
  • Karver reef hooks for reefs 1-3



  • Southern Spars prepreg standard modulus carbon fiber autoclave baked for minimum voids
  • Custom deep dual tapered section
  • 3:1 tack for reacher and spinnaker tack and staysail tack
  • Carbon attachment points for the solent forestay, staysail tack, reacher tack
  • Reacher and staysail tack lines attached to one-way Antal track to lock position
  • Dyneema whisker stays to each bow with lashed ends for articulation
  • Carbon Pelican Striker with fixed length EC6 carbon martingale stays
  • Under longeron stays attach to sides of anchor box for vertical support
  • Lopo port/stbd navigation light on end of longeron
  • Custom aramid forestay with furler for solent
  • 2 x Custom aramid lower and 2 x cap shrouds with loops to chainplates
  • Custom EC6 carbon superior and inferior diamond with integral turnbuckles
  • Custom EC6 carbon martingales with loops to chainplates
  • Reacher torsional stay “Code 0 style”


Running Rigging

  • Dyneema halyards with double braid polyester control lines
  • Halyard control lines led to forwarding pit
  • Furling lines lead to forwarding pit
  • Sail control lines led to port and stbd helm stations
  • Halyards and control lines equipped with lashing ends, including:
  • Hydraulic Cariboni 1:4 Magic Trim main sheet bridle
  • Tack, Cunningham, and reef lines run to the forward cockpit
  • 2 x Solent sheets run to each helm
  • 2 x Staysail sheets run to each helm
  • 2 x Reacher sheets run to aft cockpit winches
  • 2 x Asymmetric sheets run to aft cockpit winches
  • Main halyard 2:1
  • Solent halyard 1:1
  • Staysail halyard 1:1
  • Reacher/asymmetric halyard 1:1
  • Loops or shackles for all blocks
  • Reacher furler line lead to forwarding cockpit
  • Solent furler line lead to forwarding cockpit



  • Mainsail - Evolution, 3 reef points with batch system, custom Sunbrella sail cover
  • Jib – Evolution, luff for furling system, with UV leech protection, with removable cover
  • Staysail Jib - Evolution, luff for soft hank on system with cover
  • Reacher - Evolution, luff for furling system, with removable cover
  • Asymmetrical - Evolution, with top-down furling
  • Storm Jib – Evolution
  • A2 gennaker added (365 sqm)
  • 2 x Water tank SS fillers, one per hull
  • 2 x Technicomar Sailor Compact watermaker; 110 litre/hour
  • Hot and cold pressure water system in each hull
  • Hot and cold pressure outdoor shower on starboard transom steps
  • 2 x Isotherm 110 litre hot water heater 220v/750w and engine transfer heating, one in each hull
  • Displacement pumps 2 x Headhunter for steady pressure, less pump wear
  • Electronic NMEA 2000 gauges for water tanks, waste tanks, and fuel tanks
  • 2 x Salt/freshwater washdown pumps for decks, anchor rode and windlass: one in anchor locker, one in starboard transom
  • 2 x Blackwater tanks, 150-liter tank per hull
  • Sewage treatment plant
  • 2 x Deck pump-out ports for removal of black water
  • All sanitation hose odor resistant
  • All flush-mounted composite thru-hull fittings below waterline
  • All plumbing hoses are double clamped below waterline
  • Electric bilge pump system in each hull
  • 2 x Polypropylene 300-liter water tanks
  • Portable emergency manual bilge pump
  • Manual blinds for each deck hatch and windows in the living spaces
  • Custom fixed, acrylic windows in hull with Lewmar opening ports in each head
  • Air conditioning and reverse cycle heat system, 84,000 BTU
  • 2 x Zoned air conditioning in the saloon, 2 x starboard cabins, and 2 x port cabins

  • Symmetric curved (C) Daggerboards, 6m long, constructed with T700 prepreg carbon epoxy spars, foam sandwich construction with carbon fiber skins
  • Curved daggerboard cases built into outer hull side for maximum weight saving, constructed with vacuum bagged, carbon fiber, epoxy foam sandwich construction
  • Fixed Vesconite top and bottom bearings, no metal or moving parts
  • Up and down daggerboard control line systems with 2 x Antal 1500-watt line drivers
  • Push-button daggerboard controls at both helm stations
  • Includes automatic string pot stopping system to prevent over-hoisting or lowering the daggerboards
  • Proprietary clear-coated carbon topsides
  • Non-skid decks with standard ‘sand grip finish’
  • Hard semi-ablative antifouling on hull bottoms, daggerboard tips, and rudders
  • Alexseal gloss paint on some bulkheads, interior hull
  • Whisperwall synthetic liner on hull and ceiling surfaces
  • Rolled grey epoxy barrier paint in bilges
  • Exterior storage lockers: carbon surfaces sealed with rolled white epoxy paint
  • Interior doors in high gloss dark walnut wood veneer with real gloss carbon inlays
  • Interior joinery in high gloss dark walnut veneer with real carbon accents and inlaid red styling stripe
  • Galley and head counter surfaces finished in lightweight black Corian with solid walnut fiddles
  • Salon tabletop finished in gloss black Corian with teak inlay and solid walnut fiddle
  • Countertops finished in high gloss walnut with solid walnut fiddles
  • Durable Amtico synthetic flooring in dark walnut with ivory stripes
  • Exterior cockpit table in carbon
  • Padded covers for interior and exterior table and countertops in black Sunbrella
  • Exterior caulked teak sole in forward and aft cockpit
  • Interior seating upholstery in red Ultra Leather
  • Exterior seating in red Sunbrella
  • Exterior helm chairs in red Ultra Leather
  • 6-man SOLAS life raft with survival package
  • 2 x EPIRBs
  • Numerous PFDs and safety harnesses
  • Concealed electric winch, Sunbrella fitted cover
  • The bowsprit has been extended by 850mm
  • Standing rigging has been replaced with a new one with a long warranty
  • New bigger A2 gennaker added (365sqm )
  • Added extra sheave to the mast 890mm above the existing lock
  • The electric daggerboard lifting system was replaced with a manual one
  • 2 x Harken 990 has been added to the front pit and replaced old Lewmar 65
  • Mast fully reinspected
  • Bottom of boat repainted with antifouling paint

Carbon Fiber
Hull Type
20.1m (66ft)
8.7m (29ft)
Contact a Broker
+33 609 96 01 02
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