Ur right Mike, Argon is "maybe" a good idea but a pain to find middle of nowhere (aka middle of France

) and not breathable if shit happen and if you still have 200m to exit the cave !
In fact having Air for bcd/suit inflation saved the life of one of my mate 4-5 month ago: he exited the cave breathing/sucking his 2 lit air suit inflator via his bcd
Back to deep dives, I dropped argon a long time ago, and I'm survivng with air and
Xerotherm artic 4th Element
DUI 400gr Thinsulate
Typhoon heating jacket
No skin bends (yet

)
Good day
Jerome
Thanks Jerome, was hoping you would be able to offer some 1st hand experience. Just been adding up the number of stage tanks for bailout, Im up to 14. .....Maybe I should stage my MK15.5 in the cave for bailout!
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