2026 Lagoon 43

The Lagoon 43 is a 43-foot catamaran with a beam of 25.25 feet, built in fiberglass and powered by twin Yanmar diesel engines of 114 horsepower each. The hull design prioritizes interior volume and living space for its size, with all cabins featuring generous dimensions and larger berths. The owner's suite includes a forward berth, ensuite head, and aft shower, with layout details intended to minimize engine noise.

The catamaran incorporates dual aft entryways—one in each hull—to improve access between the boat and dock while maintaining the hull's visual lines. Interior spaces are modular and adaptable, allowing reconfiguration of layouts to suit different uses and preferences. The saloon and cockpit can be opened or closed as needed, and the design accommodates a dining area that seats up to twelve.

The 2026 model has been nominated for European Yacht of the Year 2025 and as Boat of the Year by Cruising World.