Specialty of the Month May 2009; Multilevel and computer diving
Everybody likes to stay as long as possible underwater and maximize their dives. In recreational diving you can get the most out of your dive computer or eRDPml with the PADI Multilevel and computer specialty.
Here’s a picture of the computer that I’m currently using the Mares Nemo wide.
In this course, you learn how to plan dives that extend your bottom time by crediting you for slower nitrogen absorption when you ascend to a shallower depth. That’s the way you really dive, after all. On top of that, you’ll also look into the meaning of M-values and learn a bit more about some theoretical aspects.