2026 Lagoon 42 Millenium

The Lagoon 42 Millenium is a fiberglass catamaran spanning 43 feet in length with a 25-foot beam, built to deliver stability and spacious accommodations typical of the class. Power comes from three diesel engines producing 171 horsepower combined, providing the propulsion needed for both cruising and maneuvering in varied conditions.

This catamaran is configured as a modern cruising platform with the beam and layout characteristic of Lagoon's 42-foot design, offering the dual-hull advantages of shallow draft and broad interior volume. The 2026 model year reflects current construction and systems.