2026 Lagoon 43

The Lagoon 43 is a fiberglass catamaran with a beam of 25 feet and length of 45 feet, powered by twin Yanmar diesel engines rated at 114 horsepower. The hull design prioritizes interior volume, creating generous cabin spaces with larger berths throughout the boat. The owner's cabin features a forward berth, ensuite head, and aft shower, with layout considerations made to reduce engine noise.

The catamaran introduces dual aft entryways—one for each hull—that improve boarding ease and movement between the boat and dock. These access points integrate cleanly into the hull design without compromising the catamaran's aesthetic lines. The interior accommodations balance comfort with thoughtful engineering, offering cabin dimensions and onboard amenities suited to extended cruising or entertaining.