Air consumption is a big deal for divers. It’s not just for the sake of more bottom time and a longer dive anymore, but it’s become a means of competition and bragging rights. Many believe that, the more air you surface with in your scuba tanks, the better divers they are. But just how far [...]

Conserving precious air and making the most of your limited supply on a dive is a constant pursuit for divers the world over. It’s definitely one of the most coveted scuba skills among divers and helps greatly to extend their bottom time to the maximum allowed time without having to cut short a dive because [...]