2026 Lagoon 43

SummaryA CATAMARAN ADAPTABLE BY NATURE The Lagoon 43 promises unforgettable sea moments. Ideal for escapes, family adventures, or stylish gatherings, this versatile catamaran combines elegance and innovation, adapting seamlessly to your lifestyle for an exceptional yachting experience. AWARDS European Yacht of the Year 2025 - Nominee Boat of the year - Cruising World - Nominee A CATAMARAN WITHOUT LIMITS The Lagoon 43 redefines spacious living on the water with its innovative hull design, delivering unmatched interior volumes for its category. Every cabin has been thoughtfully crafted to provide greater dimensions, featuring larger berths and enhanced comfort, ensuring boundless versatility for any voyage. In the owner's cabin, a forward berth of generous proportions is complemented by an ensuite head and aft shower, creating a private retreat reminiscent of much larger yachts. Cleverly designed to minimize engine noise, this layout elevates onboard tranquility, offering a living experience without limits in comfort and sophistication. A THOUGHTFULLY DESIGNED CATAMARAN Lagoons latest model introduces a groundbreaking feature: an additional aft entryway for each hull, redefining accessibility on board. This innovation enhances the ease of movement between the boat and the dock, prioritizing both comfort and safety to elevate the onboard experience. Thoughtfully engineered, this new access point is seamlessly integrated into the sleek lines of the catamaran, preserving its iconic design while offering practical benefits. By combining aesthetics with functionality, Lagoon sets a new benchmark in yacht design, ensuring that every moment aboard is marked by effortless convenience and refined elegance. A CATAMARAN THAT EVOLVES WITH YOU Lagoon has redefined the concept of onboard living with a highly adaptable catamaran, designed to seamlessly integrate modular spaces. This innovation allows you to effortlessly transform the layout, blending the interior and exterior, the saloon and the cockpit, based on your preferences and needs. The design empowers you to create various configurations with ease, including a dining area that comfortably seats up to 12 guests. This thoughtfully designed space fosters connection, offering an elegant environment for shared moments with family, friends, or colleagues.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, white gel coatLaminated or glued plywoodSails and RiggingSAILSHigh roach mainsail in Dacron with battensGenoa in Dacron with UV protective bandSTANDING RIGGINGAnodized aluminum mast on the roofAnodized aluminum boom2 spreader rigCoated shroudsFurling forestay for genoa2 forestay chainplates and 1 shroud chainplatesAdjustable lazy-jacksRUNNING RIGGINGMainsail halyardGenoa halyardMainsheetGenoa sheets3 reefing linesGenoa furling lineMainsail traveler linesBoom uphaulMainsheet fuseHardware2 manual winches size 46.2 STAFootblocks & clutches for halyards, reefing lines and sheetsMainsail track and ball-bearing carTrack and car for genoa sheet with stopperAnodized aluminum crossbeam with fixing point for the genoa furler, and anchor rollerMooringComposite longitudinal crossbeam with integrated chain run and mooring cleat 8 mooring cleats 1700W / 12V electrical windlass with vertical axis, chain 10 mmEngines2 diesel engines YANMAR 4JH57 57CV 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 285L / 75 US galFuel filter systemsFuel shut off valveGauge at the general control panel on touch screenPlumbingFRESH WATER CIRCUITFresh water tank: 300L / 79 US gal with gauge at the chart tableFresh water circuit with 1 main water group 18,5L/mnHot water circuit with 40L / 11 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 seaBLACK WATER CIRCUITBlack water holding tanks:3-cabin, 3 heads version: 3 x 80L (240L / 63 US gal)4-cabin, 4 heads version: 4 x 80L (320L / 85 US gal)Tank drain by gravity or deck plateBILGE PUMP CIRCUIT1 manual bilge pump per hull1 automatic immersed bilge pump per hull, with alarm signalSelf-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 95A (AGM)Battery circuit breakers in the engine compartmentsDISTRIBUTION ELECTRIC PANELGeneral control panel 12V at chart tableUSB sockets 12V included in the electrical panelLIGHTING12V LED interior lighting and reading lights12V lighting in engine compartmentLED navigation lightsDeck light on mastDeck LayoutTRANSOMHot/cold deck shower on port sideS/S telescopic swim ladder with fixed handles on port sideStorage on the sides of the transoms (port and starboard)aft cockpitAft cockpit access opening with 3 level of stainless steel lifelinesBench on starboardGas lockerPolyester cockpit tableLounger with locker on port sideComposite aft beam:SeatsLiferaftCockpit flush-decked with salonComposite non-streaming toe rails on cockpit sidesNon-slip cockpit floorSelf-draining cockpit with wooden gratingHELM STATIONDouble helm seatLeather covered steering wheel 800mmEngine throttles and panelConsole for screen and instrumentationStorage bag for halyardsFORWARD COCKPITLarge hatches for technical accessNylon nettingBOW LOCKERSAccess through deck hatchesWooden floorLED lightingSTANCHIONS AND LIFELINESPushpits: H610 mm / 24in8 stanchions: H610 mm / 24inDouble S/S lifelinesInterior LayoutGENERALConstruction 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 countertopL-shaped galleyLarge s/s sink with Corian coverHot/cold mixer tap3-burner gas stoveGas ovenLow storage lockers with shelves and drawersPort side:12V 130L / 34 US gal refrigeratorLow storage lockers with shelves and drawersSALONSofa and removable bench seatWooden coffee tableFixed bench and 1 stoolLockers under the sofa2 opening hatches on the front windows (342 x 320 mm / 11 x 11)OWNERS CABINDouble bed with front access (2,00 x 1,60 m / 67 x 53)Treated cellular foam mattressUnder bed storageStorage units with shelves, drawers and wardrobeSofaDeskT44 and T10 opening flush deck hatchesFixed hull window in PMMA with integrated opening portholes with curtainsOWNERS HEADPrivate access from the Owners cabinComposite countertopIntegrated sink with hot/cold mixer tapHigh and low-level storage unitsSeparated shower with PMMA doorManual toiletT44 opening flush deck hatchFixed hull window in PMMA with integrated opening portholeAFT CABINSDouble access with front access (2,00 x 1,60 m / 67 x 53)Treated cellular foam mattressStorage units with shelves and wardrobeUnder bed storageT44 opening flush deck hatchFixed hull window in PMMA with integrated opening portholeswith curtainsFORWARD CABINSDouble access with front access (2,00 x 1,60 m / 67 x 53)Treated cellular foam mattressUnder bed storageStorage units with shelves and wardrobeT44 opening flush deck hatchFixed hull window in PMMA with integrated opening portholes with curtainsHEADSComposite countertopRetractable composite sink with hot/cold mixer tapHigh and low-level storage unitsSeparated shower with PMMA doorManual toiletT10 opening flush deck hatchDisclaimerThe 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, white gel coatLaminated or glued plywoodAdditional DetailsSails and RiggingSAILSHigh roach mainsail in Dacron with battensGenoa in Dacron with UV protective bandSTANDING RIGGINGAnodized aluminum mast on the roofAnodized aluminum boom2 spreader rigCoated shroudsFurling forestay for genoa2 forestay chainplates and 1 shroud chainplatesAdjustable lazy-jacksRUNNING RIGGINGMainsail halyardGenoa halyardMainsheetGenoa sheets3 reefing linesGenoa furling lineMainsail traveler linesBoom uphaulMainsheet fuseAdditional DetailsHardware2 manual winches size 46.2 STAFootblocks & clutches for halyards, reefing lines and sheetsMainsail track and ball-bearing carTrack and car for genoa sheet with stopperAnodized aluminum crossbeam with fixing point for the genoa furler, and anchor rollerAdditional DetailsMooring Composite longitudinal crossbeam with integrated chain run and mooring cleat 8 mooring cleats 1700W / 12V electrical windlass with vertical axis, chain 10 mmAdditional DetailsEngines2 diesel engines YANMAR 4JH57 57CV 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 285L / 75 US galFuel filter systemsFuel shut off valveGauge at the general control panel on touch screenAdditional DetailsPlumbingFRESH WATER CIRCUITFresh water tank: 300L / 79 US gal with gauge at the chart tableFresh water circuit with 1 main water group 18,5L/mnHot water circuit with 40L / 11 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 seaBLACK WATER CIRCUITBlack water holding tanks:3-cabin, 3 heads version: 3 x 80L (240L / 63 US gal)4-cabin, 4 heads version: 4 x 80L (320L / 85 US gal)Tank drain by gravity or deck plateBILGE PUMP CIRCUIT1 manual bilge pump per hull1 automatic immersed bilge pump per hull, with alarm signalSelf-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 95A (AGM)Battery circuit breakers in the engine compartmentsDISTRIBUTION ELECTRIC PANELGeneral control panel 12V at chart tableUSB sockets 12V included in the electrical panelLIGHTING12V LED interior lighting and reading lights12V lighting in engine compartmentLED navigation lightsDeck light on mastAdditional DetailsDeck LayoutTRANSOMHot/cold deck shower on port sideS/S telescopic swim ladder with fixed handles on port sideStorage on the sides of the transoms (port and starboard)aft cockpitAft cockpit access opening with 3 level of stainless steel lifelinesBench on starboardGas lockerPolyester cockpit tableLounger with locker on port sideComposite aft beam:SeatsLiferaftCockpit flush-decked with salonComposite non-streaming toe rails on cockpit sidesNon-slip cockpit floorSelf-draining cockpit with wooden gratingHELM STATIONDouble helm seatLeather covered steering wheel 800mmEngine throttles and panelConsole for screen and instrumentationStorage bag for halyardsFORWARD COCKPITLarge hatches for technical accessNylon nettingBOW LOCKERSAccess through deck hatchesWooden floorLED lightingSTANCHIONS AND LIFELINESPushpits: H610 mm / 24in8 stanchions: H610 mm / 24inDouble S/S lifelinesAdditional DetailsInterior LayoutGENERALConstruction 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 countertopL-shaped galleyLarge s/s sink with Corian coverHot/cold mixer tap3-burner gas stoveGas ovenLow storage lockers with shelves and drawersPort side:12V 130L / 34 US gal refrigeratorLow storage lockers with shelves and drawersSALONSofa and removable bench seatWooden coffee tableFixed bench and 1 stoolLockers under the sofa2 opening hatches on the front windows (342 x 320 mm / 11 x 11)OWNERS CABINDouble bed with front access (2,00 x 1,60 m / 67 x 53)Treated cellular foam mattressUnder bed storageStorage units with shelves, drawers and wardrobeSofaDeskT44 and T10 opening flush deck hatchesFixed hull window in PMMA with integrated opening portholes with curtainsOWNERS HEADPrivate access from the Owners cabinComposite countertopIntegrated sink with hot/cold mixer tapHigh and low-level storage unitsSeparated shower with PMMA doorManual toiletT44 opening flush deck hatchFixed hull window in PMMA with integrated opening portholeAFT CABINSDouble access with front access (2,00 x 1,60 m / 67 x 53)Treated cellular foam mattressStorage units with shelves and wardrobeUnder bed storageT44 opening flush deck hatchFixed hull window in PMMA with integrated opening portholeswith curtainsFORWARD CABINSDouble access with front access (2,00 x 1,60 m / 67 x 53)Treated cellular foam mattressUnder bed storageStorage units with shelves and wardrobeT44 opening flush deck hatchFixed hull window in PMMA with integrated opening portholes with curtainsHEADSComposite countertopRetractable composite sink with hot/cold mixer tapHigh and low-level storage unitsSeparated shower with PMMA doorManual toiletT10 opening flush deck hatchAdditional 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.