The SDI Open Water Scuba Diver Instructor (OWSDI) course is designed to teach current Divemasters or Assistant Instructors certified with a recognized dive training organization the knowledge to effectively function as an open water scuba diver instructor. This program is divided into two sections, an instructor development course (IDC) and an instructor evaluation course (IEC). This is for those who wish to share their underwater experience with others and possibly make a little money in the process. Online E-learning is available for this class