President's Desk Dive Skills You Will Almost Certainly Use As a diver, some skills you learn will always come in handy, like the ones you pick up in
Diving The PADI Underwater Navigator Course: Because GPS Doesn’t Work Underwater Enjoy longer, more relaxed dives, save air and avoid long surface swims by mastering underwater navigation.
Diving Why Diving Overweighted Is a Bad Idea Are you diving with too much weight? Many divers are without realizing it.