Back-up Buoyancy by Thomas Knedlik

Thomas is the Director of Training for PADI Asia Pacific as well as a PADI Exmainer, Course Director and TecRec IT. In this article he answers a FAQ by explaining PADI's philosophy on backing up buoyancy control devices during open circuit TecRec training. Many tec diving risks either don’t exist in recreational diving, or are …

%d bloggers like this: