International Diving research and exploration organization

The International Diving Research and Exploration Organization (IDREO) is a non-profit organization that has been created to share exploration and research information by several of the most active divers in the underwater overhead environments around the world (cave, wreck, mine, sump, etc.).
Exploration and Research are key parts in understanding our underwater realm, as directly push new techniques, more capable equipment and overall diving development.

Because the developments continue, all new courses are now developed using the so-called ' Digital Learning System ' or  . D-learning gives you the opportunity to study in your own time and in your own way. You can instantly check your knowledge by the digital reviews. Are there questions then the student can consult his or her personal IDREO instructor via email or simply through the IDREO diving centre.

If you master the theory, then you can make the final test with your IDREO diving instructor, after which can get to know the impressive sense of breathing under water and the underwater world.