If small boats are not for you, set sail on the Mediterranean waters off Malta aboard a large and spacious catamaran. You'll stop at two or three prime locations for swimming and snorkelling, including Malta's most famous swimming spot, the Blue Lagoon in Comino where the boat will moor in a secluded area to avoid the biggest crowds. Sail Malta's Mediterranean waters on a large catamaran Stop at two prime locations, including the Blue Lagoon. Other possible locations include the Crystal Lagoon and Ghajn Tuffieha Bay. A great way to soak up the Malta sun and enjoy a day on the water.