If you don’t want to make bubbles but you need to stay down for extended periods, you can use closed circuit rebreathers, self-contained dive units that recycle the air we breathe so as not to release any bubbles. A rebreather adds oxygen to the system and filters out carbon dioxide. ...
It wasthe Nautilus's beacon. Within twenty minutes we would be on board, and there Icould breathe easy again—because my tank's current air supply seemed to bequite low in oxygen. But I was reckoning without an encounter that slightlydelayed our arrival. I was lagging behind some twenty ...
Robert Bailey:Yes. Two points. So in the first point, I agree with you. It's easy to be an armchair critic in the West when we're sitting in our nice houses, and we're not worrying where our next meal is going to come from and we’ve got access to medical care and all those ...
You can ditch the 50 bar rule but only if you can take responsibility for your own dive safety. I’m not a bad diver, but these guys just don’t need to breathe underwater so I was always the first person to make a move towards a safety stop. And I had to make that move on ...
now i see how you breathe and it's not so easy yeah it takes some work it takes some time but it's worth it it's your life hold on can't swim up too fast might get the benz oh broken hearts and dreams can't always mend all the treasure won't make no difference it'll just...