This long-running outfit has an emphasis on education and participation in environmental projects. It runs the Ko Lanta Coral Propagation project and offers coral propagation workshops (5900B) and a three-day certification course (15,900B). Other programmes include Liquid Lense underwater photography courses, shark monitoring dives, popular three-day dive packages (9975B), one-day Discover Scuba (5200B) and Open Water certification (15,900B).