Once certified as an Open Water Diver, you may enroll on SSI's Advanced Adventurer course .
SSI’s Advanced Adventurer program was created so that you can try out a variety of specialties before you commit to completing a full program. It’s a great way to experience what advanced training is all about and how valuable it can be to your diving adventures. During the Advanced Adventurer Program, you will have the chance to try out 5 different specialties. You will complete one open water training dive per specialty, and if you decide to take a full program in any of the specialties you tried, the dive you took can be applied to your advanced certification.