If you can't decide which Specialty programs are right for you, sign up for the SSI Advanced Open Water Diver program! You'll be able to try deep diving and orienteering, as well as three other specialties of your choice, before committing to full specialty training. It's a great way to discover what advanced diver training is all about and how valuable it can be to your underwater adventures. During the Advanced Open Water Diver program, you'll discover 5 different specialties by completing one open water training dive per specialty after a full briefing with your SSI Instructor. By following this program, you'll have total freedom of exploration. You can take the full Specialty courses at any time in the future, and use your Advanced Open Water Diver training to validate them.