Unexpected Air Pockets
A diver felt pressure in his teeth during a descent but dismissed the pain. The pain became worse, forcing him to cut the dive short. Read more about this tooth-related dive incident.
Alert Diver Issue: Q1 2014
Bali Road Trip
Bali is a fantastic place for divers — both topside and underwater. Sea critters range from tiny seahorses to thriving reefs and there are so many to see. Learn more about diving in Bali.
Shooter: Ned DeLoach
Ned DeLoach is an accomplished diver, photographer and writer who has chronicled underwater life. Learn about his life and how he became interested in diving.
Cabo Pulmo
Cabo Pulmo is a National Marine Park in Mexico and can be described as a treasure. From humble beginnings, this small marine preserve has become a bastion of biodiversity.
Underwater Images on a Single Breath
Freedive photography is an art as the photographer only gets one breath to get the shot. Scuba gear often is bulky and can just get in the way. Learn more about freedive photography.
Treating DCS in the Miskito Coast
The Miskito Coast has a decompression sickness epidemic as many cases go undiagnosed in diving fishermen. Read more about DCS in the MIskito Coast.
Sunscreens Linked to Coral Bleaching
Did you know your sunscreens could actually be hurting the world’s coral reefs? Learn more about safe sunscreens and protecting these resources.
Life and Stress at the Ice Edge
Emperor penguins are the largest species of penguins and they have very fascinating behaviors. Read one diver’s account of witnessing and photographing these penguins.
Equipment for Dive Emergency Prevention & Response
Equipment can prove necessary in a dive emergency — but do you know what to stock? From glow sticks to knives, it’s important to be prepared for all scenarios. Learn about equipment options for all kinds of dive and boat emergencies.
Seacology
Seacology is an organization that provides tangible solutions to impacted areas. Read more about Seacology.
