2026 Lagoon 51 Iconic

SummaryTHE BEST CATAMARAN: YOUR HOME AWAY AT SEA Enjoy the luxury of space, escape the everyday, and connect with nature. With its innovative layout, this catamaran offers durable solutions to preserve the environment and to protect your dream destinations. Explore the world aboard a Lagoon 51. AWARDS MOTY Multihull of the year 2023 - Cruising Catamaran British Yachting Awards 2022 - Multihull Yacht of the Year Asia Marine & Boating Awards 2022 - Environmental Pioneer Annual Award Oceanway China Yacht Awards 2022 - Best Sailing Catamaran of the year AN INVITATION TO RELAX This catamaran has been created for you to make long crossings in exceptional comfort. Relax on the flybridge, with its innovative, modular layout and clever ergonomic design, and enjoy the view: your dream of travel to far-off destinations is finally coming true. THE NEW FURLING BOOM IMPROVES YOUR SAILINGEXPERIENCE Destined for the Lagoon 46 and Lagoon 51, the mechanism of this boom is not hidden by a cover, but remains visible, a unique concept for greater ease of use. This particularity offers multiple advantages, notably the ability to observe and control reefing, furling, and other sail handling operations with great precision. AN OCEAN OF PLEASURES The silhouette of the Lagoon 51 reveals unique aft transoms, ensuring easy, safe movement on board. Together with the swim platform, this space becomes a true balcony on the water while cruising, and at anchor, an invitation to swim. A STEP FORWARD IN DURABILITY With woodwork from FSC-certified forests and upholstery entirely created from recycled materials, our crew have imagined an elegant and comfortable catamaran with an innovative design. To power the various equipment on board, the coachroof accommodates large solar panels, perfectly integrated into the lines of the Lagoon 51, for an even more environmentally responsible catamaran. A PEACEFUL HAVEN You will instantly fall in love with the spacious owners suite aboard the Lagoon 51: a private retreat, ideal for relaxing and unwinding. This elegant cabin benefits from an optimized layout and features a large, walk-in closet.North American SpecificationsONLY FOR BOATS SOLD IN US110V electric panel & electric equipmentUS 110V outletsGas propane circuit with solenoid valveConstructionPolyester and high quality anti-osmotic resinHull, deck and coachroof laminated by infusionBalsa core hull and deck, solid laminated under waterline, white gel coatLaminated or glued plywoodSteering Gear2 suspended rudder bladesHydraulic steering transmissionEmergency tillerSails and RiggingSAILSHigh roach mainsail in Dacron with battensGenoa in Dacron with UV protective bandSTANDING RIGGINGAnodized aluminum mast on the roofAnodized aluminum boom2 spreaders rigsCoated shroudsFurling forestay for self-tacking jib2 forestay chainplates and 1 shroud chainplatesAdjustable lazy-jacksRUNNING RIGGINGMainsail halyardGenoa halyardMainsheet2 genoa sheets3 reefing linesGenoa furling lineMainsheet traveler linesBoom uphaulMainsheet fuseHardware3 manual winches size 50.2 STAFootblocks & clutches for halyards, reefing lines and sheetsMainsail track and ball-bearing car2 genoa sheet tracksAnodized aluminum crossbeam with fixing point for the genoa furler, and anchor rollerMooringComposite longitudinal crossbeam with integrated chain run and mooring cleat8 mooring cleats2000W / 12V electrical windlass with vertical axis, chain 12 mmEngines2 diesel engines YANMAR 4JH80 80CV SailDriveFixed three blade propellerSea water filterMechanical engine throttles at the helm stationEngine compartment ventilation: 12V electrical extraction in the aft transomFuel circuit:2 rotomoulded tanks of 520L / 137 US galFuel filter systemsFuel shut off valveGauge at the general control panel on touch screenPlumbingFRESH WATER CIRCUITFresh water tank: 830L / 219 US gal with gauge at the chart tableFresh water circuit with 1 main water group 36L/mnHot water circuit with 60L / 16 US gal water heater and engine exchangerGREY WATER CIRCUITShower and sink draining by automatic water sensor with timerGrey water drainage cockpit and salon direct to the sea black water circuitBlack water holding tanks:4-cabin, 3 heads version: 240L / 63 US gal4-cabin, 4 heads version: 310L / 82 US gal6-cabin, 4 heads version: 310L / 82 US galTank drain by gravity or deck plateBILGE PUMP CIRCUIT1 manual bilge pump per hull1 automatic immersed bilge pump per hull, with alarm signal1 float swith per sumpSelf-draining cockpit compliant to the CE certificationsElectricalSeanapps connectivity – Battery voltage and GPS position on mobile appDC POWER CIRCUIT 12V2 harnessed alternators 125A2 engine batteries 50A (AGM)3 service batteries 140A (AGM)Battery circuit breakers in the engine compartmentsDISTRIBUTION ELECTRIC PANELGeneral control panel 12V at chart tableUSB sockets 12V included in the electrical panel2 USB sockets 12V at the helm station220V AC CIRCUITInverter 24/220V 50Hz 1200VALIGHTING12V LED interior lighting and reading lights12V lighting in engine compartmentLED navigation lightsDeck light on mastDeck LayoutTRANSOMHot/cold deck shower on starboardS/S telescopic swim ladder with fixed handles on starboardAFT COCKPITL-shaped bench on port sideGas lockerPolyester cockpit tableExterior furniture on starboard:Corian countertopIntegrated sinkTray and cup holderDouble door with shelvesLounger with locker to starboardComposite aft beam:SeatsLiferaft locker under seatCockpit flush-decked with saloonComposite non-streaming toe rails on cockpit sidesNon-slip cockpit floorSelf-draining cockpit with wooden gratingFLYBRIDGEAccess from the cockpit and deckDouble helm seatC-shaped seats aft of the helm stationLeather covered steering wheel 900mmEngine throttles and panelConsole for screen and instrumentationStorage bag for halyardsFORWARD COCKPITU-shaped seating areaLarge hatches for technical accessNylon nettingBOW LOCKERSAccess through LEWMAR T60 deck hatchesWooden floorLED lightingSTANCHIONS AND LIFELINESPushpits: H610 mm / 24in10 stanchions: H610 mm / 24inDouble S/S lifelinesInterior LayoutsGENERALConstruction in Alpi Sand Oak plywood, horizontal grainLaminated floor: Dark Oak100% recycled upholstery, adapted to the marine environmentCeiling and hull linings in padded PVC foamEco-Cleaning PackFurniture interiors in Okoum finishGALLEYCorian countertopPort side:U-shaped galleyLarge s/s sink with Corian coverHot/cold mixer tap4-burner gas stoveGas ovenBinStarboard:12V 190L / 50 US gal refrigeratorHigh and low storages with shelves, drawers and bottle rackSALONL-shaped sofaWooden dining tableChart table on starboardCentral furniture:Seat with backrestBottles storageOWNERS CABINDouble bed with lateral access (2,00 x 1,60 m / 67 x 53)Treated cellular foam mattressUnder bed storageWalk-in dressing with sliding doorStorage units with shelves, drawers and wardrobeSofaDesk with 1 stoolT44 and T10 opening flush deck hatchesFixed hull window in PMMA with integrated opening portholes and roller blindOWNERS HEADPrivate access from the Owners cabinCorian countertopIntegrated sink with hot/cold mixer tapHigh and low-level storage unitsSeparated shower with PMMA doorSeparated toilets with storagesT44 and T10 opening flush deck hatchesFixed hull window in PMMA with integrated opening portholeAFT CABINSDouble bed with lateral access (2,00 x 1,60 m / 67 x 53)Treated cellular foam mattressUnder bed storageMeubles de rangement avec tagres, tiroirs et penderiesT44 opening flush deck hatchFixed hull window in PMMA with integrated opening porthole and roller blindLATERAL CABINBed with lateral access (2,00 x 1,60 m / 67 x 53)Treated cellular foam mattressFull height unit with shelves and wardrobe, and storage unitsSliding hatch on salon with blackout blindFORWARD CABINBed with lateral access (2,00 x 1,60 m / 67 x 53)Treated cellular foam mattressUnder bed storageFull height unit with shelves and wardrobeT44 opening flush deck hatchFixed hull window in PMMA with integrated opening porthole and roller blindHEADSCorian countertopIntegrated sink with hot/cold mixer tapHigh and low-level storage unitsSeparated shower with PMMA doorManual toiletT10 opening flush deck hatchFixed hull window in PMMADisclaimerThe Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.Additional DetailsNorth American SpecificationsONLY FOR BOATS SOLD IN US110V electric panel & electric equipmentUS 110V outletsGas propane circuit with solenoid valveAdditional DetailsConstructionPolyester and high quality anti-osmotic resinHull, deck and coachroof laminated by infusionBalsa core hull and deck, solid laminated under waterline, white gel coatLaminated or glued plywoodAdditional DetailsSteering Gear2 suspended rudder bladesHydraulic steering transmissionEmergency tillerAdditional DetailsSails and RiggingSAILSHigh roach mainsail in Dacron with battensGenoa in Dacron with UV protective bandSTANDING RIGGINGAnodized aluminum mast on the roofAnodized aluminum boom2 spreaders rigsCoated shroudsFurling forestay for self-tacking jib2 forestay chainplates and 1 shroud chainplatesAdjustable lazy-jacksRUNNING RIGGINGMainsail halyardGenoa halyardMainsheet2 genoa sheets3 reefing linesGenoa furling lineMainsheet traveler linesBoom uphaulMainsheet fuseAdditional DetailsHardware3 manual winches size 50.2 STAFootblocks & clutches for halyards, reefing lines and sheetsMainsail track and ball-bearing car2 genoa sheet tracksAnodized aluminum crossbeam with fixing point for the genoa furler, and anchor rollerAdditional DetailsMooringComposite longitudinal crossbeam with integrated chain run and mooring cleat8 mooring cleats2000W / 12V electrical windlass with vertical axis, chain 12 mmAdditional DetailsEngines2 diesel engines YANMAR 4JH80 80CV SailDriveFixed three blade propellerSea water filterMechanical engine throttles at the helm stationEngine compartment ventilation: 12V electrical extraction in the aft transomFuel circuit:2 rotomoulded tanks of 520L / 137 US galFuel filter systemsFuel shut off valveGauge at the general control panel on touch screenAdditional DetailsPlumbingFRESH WATER CIRCUITFresh water tank: 830L / 219 US gal with gauge at the chart tableFresh water circuit with 1 main water group 36L/mnHot water circuit with 60L / 16 US gal water heater and engine exchangerGREY WATER CIRCUITShower and sink draining by automatic water sensor with timerGrey water drainage cockpit and salon direct to the sea black water circuitBlack water holding tanks:4-cabin, 3 heads version: 240L / 63 US gal4-cabin, 4 heads version: 310L / 82 US gal6-cabin, 4 heads version: 310L / 82 US galTank drain by gravity or deck plateBILGE PUMP CIRCUIT1 manual bilge pump per hull1 automatic immersed bilge pump per hull, with alarm signal1 float swith per sumpSelf-draining cockpit compliant to the CE certificationsAdditional DetailsElectricalSeanapps connectivity – Battery voltage and GPS position on mobile appDC POWER CIRCUIT 12V2 harnessed alternators 125A2 engine batteries 50A (AGM)3 service batteries 140A (AGM)Battery circuit breakers in the engine compartmentsDISTRIBUTION ELECTRIC PANELGeneral control panel 12V at chart tableUSB sockets 12V included in the electrical panel2 USB sockets 12V at the helm station220V AC CIRCUITInverter 24/220V 50Hz 1200VALIGHTING12V LED interior lighting and reading lights12V lighting in engine compartmentLED navigation lightsDeck light on mastAdditional DetailsDeck LayoutTRANSOMHot/cold deck shower on starboardS/S telescopic swim ladder with fixed handles on starboardAFT COCKPITL-shaped bench on port sideGas lockerPolyester cockpit tableExterior furniture on starboard:Corian countertopIntegrated sinkTray and cup holderDouble door with shelvesLounger with locker to starboardComposite aft beam:SeatsLiferaft locker under seatCockpit flush-decked with saloonComposite non-streaming toe rails on cockpit sidesNon-slip cockpit floorSelf-draining cockpit with wooden gratingFLYBRIDGEAccess from the cockpit and deckDouble helm seatC-shaped seats aft of the helm stationLeather covered steering wheel 900mmEngine throttles and panelConsole for screen and instrumentationStorage bag for halyardsFORWARD COCKPITU-shaped seating areaLarge hatches for technical accessNylon nettingBOW LOCKERSAccess through LEWMAR T60 deck hatchesWooden floorLED lightingSTANCHIONS AND LIFELINESPushpits: H610 mm / 24in10 stanchions: H610 mm / 24inDouble S/S lifelinesAdditional DetailsInterior LayoutsGENERALConstruction in Alpi Sand Oak plywood, horizontal grainLaminated floor: Dark Oak100% recycled upholstery, adapted to the marine environmentCeiling and hull linings in padded PVC foamEco-Cleaning PackFurniture interiors in Okoum finishGALLEYCorian countertopPort side:U-shaped galleyLarge s/s sink with Corian coverHot/cold mixer tap4-burner gas stoveGas ovenBinStarboard:12V 190L / 50 US gal refrigeratorHigh and low storages with shelves, drawers and bottle rackSALONL-shaped sofaWooden dining tableChart table on starboardCentral furniture:Seat with backrestBottles storageOWNERS CABINDouble bed with lateral access (2,00 x 1,60 m / 67 x 53)Treated cellular foam mattressUnder bed storageWalk-in dressing with sliding doorStorage units with shelves, drawers and wardrobeSofaDesk with 1 stoolT44 and T10 opening flush deck hatchesFixed hull window in PMMA with integrated opening portholes and roller blindOWNERS HEADPrivate access from the Owners cabinCorian countertopIntegrated sink with hot/cold mixer tapHigh and low-level storage unitsSeparated shower with PMMA doorSeparated toilets with storagesT44 and T10 opening flush deck hatchesFixed hull window in PMMA with integrated opening portholeAFT CABINSDouble bed with lateral access (2,00 x 1,60 m / 67 x 53)Treated cellular foam mattressUnder bed storageMeubles de rangement avec tagres, tiroirs et penderiesT44 opening flush deck hatchFixed hull window in PMMA with integrated opening porthole and roller blindLATERAL CABINBed with lateral access (2,00 x 1,60 m / 67 x 53)Treated cellular foam mattressFull height unit with shelves and wardrobe, and storage unitsSliding hatch on salon with blackout blindFORWARD CABINBed with lateral access (2,00 x 1,60 m / 67 x 53)Treated cellular foam mattressUnder bed storageFull height unit with shelves and wardrobeT44 opening flush deck hatchFixed hull window in PMMA with integrated opening porthole and roller blindHEADSCorian countertopIntegrated sink with hot/cold mixer tapHigh and low-level storage unitsSeparated shower with PMMA doorManual toiletT10 opening flush deck hatchFixed hull window in PMMAAdditional DetailsDisclaimerThe Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.