Become a professional scuba diver in theGili Islands with Blue Marlin Dive offering the full range of PADI diving programs from beginner to Divemaster and PADI IDC Instructor Programs. Situated in Gili Trawangan, Blue Marlin is the longest established PADI IDC Center within the region. For more information about divemaster gili islands visit https://www.bluemarlindive.com/gili_trawangan/padi_courses/