Independent diver in purpose-built pools or aquariums. The SSI Indoor Diver course is designed primarily for those who do not wish to dive in open water but are attracted to working in aquariums or pools for example, taking photographs, filming or perhaps cleaning. During the training, the student will go through practically the entire training of the Open Water Diver course, except for the open water training. Upon completion of the program, you will be certified as an SSI Indoor Diver.