Posted by Jon on October 26, 2000 at 08:32:47:
In Reply to: Huh? posted by Chris on October 25, 2000 at 18:28:08:
If the tanks were filled with air they couldn't have been bumped open. Unless they fell and busted the valves off, but I don't think thats the case here. The O ring is what seals the tank and valve unless you have tappered threads which are sealed with plummers tape.
I don't know who wouldn't have made sure that the tanks were sealed and filled. I know most of the staff and dive with some of them frequently.