Should you charter a catamaran before buying one?

Yes. Chartering a catamaran before buying one is the single best way to test the dream against reality. A week aboard answers questions no boat show can: galley-up or galley-down, how a 45-footer really handles a Caribbean swell, whether four cabins of family still like each other on day six. That knowledge is cheap. A crewed catamaran charter in the Caribbean runs $15,000 to $35,000 for the week, with a captain happy to talk hulls, rigs, and maintenance the whole time: against a $400,000-plus purchase and the survey, dockage, and insurance that follow it. Charter two or three different models first. Lagoon, Leopard, Fountaine Pajot: each sails differently, and opinions formed at anchor beat brochures every time.