This textbook is ideal for all recreational divers who have discovered the joy of their hobby and want to get more involved in the sport. It covers all the theory required for Advanced Open Water Diver and/or 2-star diver certification. It also includes some practical examples in the form of short film clips that can be accessed online via QR codes. This book does not overload you with unnecessary knowledge, but leads you directly to an internationally recognised diving certification for a...

This book is ideal for anyone wanting to start scuba diving. It contains the complete theoretical knowledge for the necessary training to gain the Open Water Diver or the Diver 1 star within the CMAS or the R.S.T.C. system and shows some practical examples using small film sequences that can be called up from the Internet using various QR codes. This book does not "burden" with (still) unnecessary knowledge, but leads purposefully to the first internationally recognized diving badge. The n...