Get started today: You must be a Divemaster or equivalent to join our 3-step instructor training approach. To start the training process, enroll in the Assistant Instructor/Instructor Training Course combination and supplement it with digital learning. Once you have successfully completed the course, you can complete the Instructor Evaluation (IE) to qualify as an SSI Open Water Instructor. This 10-day training program allows you to teach several key SSI programs independently, such as Scuba Diver, Open Water Diver, Enriched Air Nitrox, Diver Stress & Rescue and Dive Guide. For those students who prefer to learn slowly between training programs and gain teaching experience, the 3 parts can also be completed as individual steps: Assistant Instructor, Instructor Training Course (ITC) and Instructor Evaluation (IE), one after the other, at your own pace and flexible schedule.