The Lagoon 630 brings the particular pleasures of a catamaran to a motor yacht, and the combination works beautifully. Two hulls mean space and stability in equal measure, a broad, level platform that stays calm underfoot and opens up room that a single hull simply cannot match. The result is a yacht that feels generous at every turn, with expansive living areas indoors and out that flow easily into one another. She is built for the longer stay, which makes her a natural choice for a family holiday or a few unhurried days with friends along the coast around St Tropez. Four cabins welcome up to eight guests overnight, with up to ten sharing the day and a crew of two looking after the details. At nineteen and a half metres she carries herself with real presence while keeping the easy, settled feel that defines a good catamaran. She moves at a relaxed fourteen knots, in no hurry to be anywhere, which suits the kind of days she is made for. Snorkelling gear is aboard for the clear water below. What she offers is comfort and space above all, the freedom to spread out, gather together and simply live aboard for a while without ever feeling crowded. Anchor in a scenic bay, let the deck become an extension of the sea, and the days find their own gentle rhythm. Some boats are for the dash. This one is for the long, easy stay.