| Hello,
I wrote the post you referred to – I have never been diving serious caves anywhere but Mexico.
There is very little flow, and no one is going to steal your o2 bottle while you are diving.
We clipped both stages and o2 bottles to the line and looping it in to lock, just as you did, either at MOD or at half + 20bar for stages. We did never take the bottle past its MOD, and I will never if I can avoid it, but if I need to, then I just have to figure out a safe way to do that.
Best regards
Anders Knudsen
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If someone standing on dry land tells you they're safe diving deep on air, give them a wide berth. If they're that stupid at 1 ATA, you know they won't get any smarter at depth |