Whether it's a missing o-ring, wetsuit tear or a broken fin strap, the PADI Equipment Specialist course teaches you to manage basic repairs and adjustments. You'll also learn more about how your gear works, making you more comfortable with it and better prepared to take care of your investment. If you're at least 10 years old and certified as a PADI (Junior) Scuba Diver or higher, you can enroll in the Equipment Specialist course.