All PADI Instructors who have certified at least 25 PADI Divers and have earned at least five PADI Specialty Instructor certifications can be Master Scuba Diver Trainers. This rating is the next step up the professional ladder and is a prerequisite for IDC Staff Instructor as well as for many TecRec Instructor ratings.
Not there yet? Ask your PADI Course Director about a Master Scuba Diver Trainer prep course.