Atlantis isn’t just a name on a transom. It was once a standalone shipyard in Italy, building boats that carried the same hallmarks as their larger compatriots — sharp lines, wide sunpads, and a promise of dolce vita living — but aimed squarely at the sport-cruiser owner rather than the superyacht magnate. For years it was a yard for the ambitious, the newly-minted, and those who wanted to go fast in comfort without having to crew-up a 70-footer.