Tigerman
Contributor
Now theres something I do on a regular basis (and safely so)....
Don't plan to go deeper than the number of cubic feet of gas on your back.
...
100 ft on an AL80 is no problem whatsoever, Ill run out of NDL before Im running low on gas at 100 ft with an AL80..
That being said, I KNOW what my gas consumption is, Im not just making a random guess that Ill be fine doing it!