Lagoon 5.1

Onboard the Lagoon 5.1

Lagoon 5.1 is a catamaran built for space rather than speed: a wide, flat deck that stays level at anchor, a shaded cockpit that opens straight onto the water, and enough beam to seat a full group of fifteen without anyone feeling stacked on top of the next person. The three cabins below are a practical extra rather than the main draw here — this is a boat chosen for how it holds a day, not how it sleeps a night.

On a run out from Porto Cervo toward the Maddalena Archipelago, the low freeboard and twin hulls make the swim step and side decks easy to use even when the group is moving between sun and shade every half hour. Families with children and mixed-generation groups tend to gravitate toward this layout, since the stability at rest is noticeably different from a single-hull motor yacht of the same length — useful in the shallow anchor fields around Spargi, where guests are in and out of the water rather than sitting still.

Lagoon 5.1 works well for a full-day booking with a fixed group size and a fairly relaxed pace: one main anchorage, plenty of deck room, no need to reset the boat between stops. It suits corporate groups wanting an easy, low-formality afternoon on the water as much as it suits a family charter, and its size keeps it within the Costa Smeralda's more sheltered coastal water rather than requiring longer open-sea passages.