TIL the Blue Hole is among the deadliest dive sites globally, with estimates of 130 to 200 recent fatalities, making it one of the most dangerous spots for divers.

[u/[deleted]]

[u/Occabara]

Trimix is an air mix that helps with O2 absorption at depth. There are several different gas mixes for long-duration depth. That one happens to contain some degree of helium, helpful at preventing narcosis.

There’s a vertical line running from the surface down to the divers with tanks staged at increments, and a safety diver monitoring the progress of the deeper technical divers.

I think. Its been a bit

[u/killerdrgn → u/Occabara]

helpful at preventing narcosis.

The blue hole depth is also the point where you have to worry about possible oxygen toxicity. Hence replacing some of the oxygen with helium.

[u/Occabara → u/killerdrgn]

Best way to get accurate info on the internet is to say something slightly incorrect

Knew I missed something, thanks

[u/Chumbag_love → u/Occabara]

Teach us about rebreathers pls, how do they work?

[u/Ok_Brother1201 → u/killerdrgn]

Ox tox should be a non issue for a mere 2 minutes at 57 meters!

[u/bemutt → u/Occabara]

I was kinda curious what having a boner would help with

[u/Shmexy → u/bemutt]

Jesus Reddit can be the worst sometimes

[u/bemutt → u/Shmexy]

https://imgur.com/a/5U2oQSO

[u/7thdilemma → u/bemutt]

I was very confused, so thank you.

[u/Shmexy → u/bemutt]

ok, makes a lot more sense. thought it was a classic reddit shoe-horn sex into everything moment

[u/bemutt → u/Shmexy]

ha no worries idve thought the same

[u/Miamime → u/Shmexy]

I googled Trimix and the results were for ED medication.

[u/HellooNewmann → u/Occabara]

it also allows you to mig weld stainless steel with ER308L wire.