IDC Program is PADI Professional Course taught for everyone who passionate in teaching and open the opportunity in Diving Industry. Teaching scuba diving allows you to share your love of the aquatic world with others while doing what you enjoy – being in, around and under water. The Instructor Development Course (IDC) is consist of two parts – the Assistant Instructor (AI) course and the Open Water Scuba Instructor (OWSI) program. Most of dive professionals complete the entire IDC and go on to attend an Instructor Examination (IE), which is the final step to earn a PADI Instructor certification.