Follow the IDC in two parts. The first of April (no joke) starts part one, the Assistant Instructor course. This part takes four days. it is the first step to change your life. After this course you can get some more experience and practice more before you take part of the OWSI Program. Are you ready for it? Sing up today, you can start direct when you have the IDC Crew Pack. You start with the online presentations. These you need to follow before the real course starts. So, it is so easy to start at home your IDC. How great is that? Put on the heather at home, and sit behind a window in the sun. Your IDC preparation starts immediately. You also find the DIving Knowledge workbook in the IDC crew pack. This book helps you with a good preparation for the exams wich you get during the AI-course and the OWSI Cours.