The DIR/Hogarthian system represents the newest and most performing way of diving ever known before.

Through the use of a particular configuration but especially through the techniques and procedures learned in these courses, you will be able to appreciate an extraordinary evolution of your way of going under water.

Whether you wish to better your skills as a recreational diver or you would like to get into deep diving, this is the correct system.

You will improve your buoyancy and trim and take possession of a hydrodynamic efficiency never known before.

You will learn five new propulsion and manoeuvring techniques, for instance the backwards kick, which will completely change your way of controlling your body under water.

You will develop team strategy in order to solve any emergency through a planned and common way, by applying efficient and consolidated protocols.

You will use standard mixes like Nitrox and Helitrox up to 39 meters and will discover the marvellous effects of Trimix in your deeper dives.

You will learn the most modern strategic mechanisms in ascending based on the micro-bubbles , using a simple mnemonic system like the Minimum Deco for recreational diving and the Ratio Deco for deeper dives. You will no longer need your diving computer and will become the true boss of your own dives.

All courses are filmed by a video camera and this has proven to be an indispensable didactic tool in being able to show all those things you have to work on in order to improve your performance.