Catamaran Lagoon 42 A/C & GEN. 12m review

The Lagoon 42 is designed around volume and usability rather than pure sailing speed. Its wide beam, raised helm, and bright saloon create the open-plan feel that has made this model a staple in charter fleets. The reviewed vessel’s 2020 build and A/C, generator, and watermaker package make it especially well suited to warm-weather cruising and multi-day living aboard.

Under sail, the boat should be predictable and forgiving rather than lively. Twin 57 hp engines provide useful thrust for berthing and maneuvering, which matters on a catamaran of this size, while the helm and sail controls are arranged for straightforward handling. That said, this is a cruising platform first, so buyers should not expect the responsiveness or upwind punch of a lighter, more performance-oriented cat.

Comfort is the Lagoon 42’s main strength. The 6-cabin, 10-berth charter configuration offers substantial sleeping capacity, and the listed amenities such as air conditioning, fans, inverter, solar, and electric toilet point to strong practical livability. The trade-off is that this setup is optimized for charter comfort and guest turnover, not minimalist sailing.

Value depends on priorities. For groups wanting space, systems, and easy charter use, it is a strong fit; for sailors prioritizing agility and simplicity, it is less compelling. The main caveat is that public listings for this model can differ on length and other figures, so exact onboard spec should be confirmed vessel by vessel.