Experts from Divers Alert Network answer your questions about cylinder safety, including reasons why tanks rupture and how to keep yourself safe.

Experts from DAN break down what to do with pesky ears, including how to perform various equalization methods and when.

DCS is rare, but it’s a condition all divers need to be prepared for. We spoke with the pros at Divers Alert Network to learn what to do if it happens to you or someone you’re diving with.