clownfishsydney
Contributor
Certainly on her computer you could see how long the remaining air would last in minutes. I think this is the case for most, if not all, air integrated computers. If the number of minutes all of a sudden went down, then you would know something was wrong. However, most experienced divers can tell when they are using air a lot quicker than normal. I know I can.@clownfishsydney My post was in reference to your report where you noted how the breathing rate was clearly higher than normal at the the beginning and throughout the dive. While such people ideally should not be diving, if they could monitor their breathing rate trend during the dive, they may be able to notice such trends early enough to at least question it and abort the dive. I think it is possible on some computers though not all.