advanced buoyancy control

Hi Divers! I was always diving with hiring gear and just got my First own bcd. Its a wing (Cressi Commander) and I know the Buoyancy and trim is different with a jacket style bcd and despite that I'm not sure if it's the commander, if it's a faulty bcd or if it's normal but: I got a perfect...

Advanced Scuba Buoyancy Control - Lung Power! This video is intended for beginner or advanced scuba divers and instructs how to vastly improve scuba buoyancy control through effective use of the lungs. The video gives concrete pointers on how to use the lungs for buoyancy fine-tuning, while...