In the Open Water Diver Course the instructor will take you through the basics of diving in poll-like conditions. You will learn safety aspects of diving and things you can expect while diving. To complete the certificate you will do 5 confined water dives and 4 open water dives. You will also complete a knowledge development section and be tested on this during a written exam. Once you have qualified you are free to dive up to 18 metres with a dive buddy.