Detailed text transcripts for TV channel - CNN - 20180708:23:09:00
With them to bring them out have that ability. but they're trying to put, you know, utilize that skill and training on someone that is not necessarily comfortable. ideal conditions, recreationally cave diving usually the water is so clear you can see for thousands and thousands of feet with a proper light. they're diving in mud essentially. there is no visibility. so the anxiety level to suddenly take an individual and say we're going to put you in a mask. you're not going to be able to see a thing and trust us to lead you out of here, i'm sure is quite a stress level. >> so they tried to miti...