Deep thoughts and some questions

I watched a very interesting doc on freediving a while ago.

It was on the record holder at the time and the theory is her husband murdered her while he was acting as her safety diver.

Im not super comfortable with the thought of being deep underwater.

Just thinking about it creeps me out a little.

There are some good hard suit videos on you tube.
Mostly oil rig welding but those boy go deep! (And see some WEIRD stuff)
I saw that documentary too!
It made me claustrophobic and afraid of the ocean.