This diver is pinching his nose and using the Toynbee Maneuver to equalize as he descends.
Your body will need to adapt when you are subjected to different surrounding pressures. You will feel the pressure change in...
2 scuba divers descending - how deep is 47 meters?
Scuba divers have polarising views of the fantasy movie, '47 Meters Down.' It's great because there just aren't enough scuba diving...
Ultimate Guide to Clownfish, what are their habits?
Made famous by the blockbuster movie, Finding Nemo, clownfish are small fish, orange in color with white stripes outlined in black....
A blurry scuba diver underwater. Scuba diving and alcohol is a dangerous combination.
Scuba diving and drinking alcohol is a no-no. But why and what are the risks involved? And can you drink alcohol...
Three snorkelers swimming over sand. Is sand fish poop?
We've all heard the rumors, but is it all true? Do we really lay down our beach towels on tiny pellets...