Koh Samui Diving Snorkeling with custom tailed Dive-Yacht-Catamaran. The boats are fast, very safe and comfortable. The weekly schedule offers trips to all the best destinations like Sailrock, Koh Tao, Koh Nang Yuan and Angthong Marine National Park, . Small groups, individual service with the focus on the customer experience. Full catering with fair pricing. Calypso provides all causes to make a day trip a perfect day.