ghostdiver1957
Contributor
Sideband:I know an instructor or two that would have failed you for the class. Those were specific instructions and you didn't dive the plan. If it would have been me that you ditched I'd have you out of the water and looking for someone else to supervise any future dives because I wouldn't dive with you any more. May sound hardassed but until you are diving on your own you are the legal responsibility of me and the instructor. You can be dumb on your time but not mine.
Joe
Your responsbility is to make sure they return safely to the exit point. If they happen to break the dive plan (on purpose or not), your responsibility is still to get them back to the exit point. The only difference is that if they are grown adults and it is proven that they chose to violate the dive plan on their own and something happens, you my friend are off the hook.
There is a reasonable expectation of care. You did your part. You planned the dive and you briefed them. You attempted to stay within the plan, but they chose to go outside of the plan. It is unreasonable to think that a single dive master, no matter how talented, can control a group of 3 or more adult divers who have chosen to alter the plan. You can not hold their hands all at once and that is not your responsibility. As a dive leader, you do have a certain degree of responsibility to make effort to recover their body's or at least mark the area of disappearance, but even those efforts are restarined by your own safety.