05 03 17 - 19:12
All divers experience it every now and then, you are diving around the most beautiful corals and marine life, but you can't enjoy it because you simply can't see it.
Your mask keeps fogging up and all you are busy with is trying to clear your mask to see at least where you are heading.
02 08 15 - 20:06
Just must have seen these divers, they have distinctly marked tanks, green with yellow stripes and Nitrox or Enriched air written over it. What is it? Why are they using it?
If you have asked yourself these questions, or if you are interested to extend your knowledge you arrived at the right place.