Extinct for Soup?
Are sharks really facing extinction for an Asian delicacy? Learn more about shark populations and conservation efforts.
Alert Diver Issue: Q4 2010
When Gas Goes Bad
Breathing gas is incredibly important to divers and just as important as quantity is quality. Do you know the signs of breathing gas contamination?
Bites & Attacks
When provoked or on the defense, marine critters will attack. From seals to otters, and sharks to barracudas, learn prevention and first aid for these scenarios.
