Scuba lessons in Gili Trawangan
Try Scuba - $67.-
The SSI Try Scuba course is a great scuba certification for those who want to try scuba diving but aren't too sure whether they will like it or not.
Open water diver - $407.-
The SSI Open Water Diver course is the most popular dive course in the whole world. It is the first full dive certification that SSI offers and it is often the first dive course that most people choose to take.
Advanced Adventurer Course - $333.-
The SSI Advanced Open Water Course is the next main scuba course after the Open Water Diver course.