Sorry for the long post...My wife and I have around 75 dives and recently got our advanced cert and nitrox cert. Recently I went on a dive trip without my wife/buddy. Her biggest concern was I would get wrapped up in filming something and not pay attention to our dive group, etc. She usually stays aware of where the divemaster is and stuff if I take a little too long filming some wildlife. I of course do the same for her if she is absorbed in something and we need to move on to keep up with the group. I assured her that we have been diving forever with the same divemaster and he will make sure I am OK. Sure enough, I was diving without a buddy and I started filming a huge turtle and when I looked up the divemaster, along with 3 of our group was long gone. Now I was very aware that two others in our group, who are very good divers, were with me taking pictures as well. So I was not overly concerned. It took a bit of time for the 3 of us to find the divemaster, but all was well. My question is, should the divemaster have either A. Told us to come along at some point, or B. stayed with us. Yes, I have my advanced cert and yes he knows that and also knew that two experienced divers were still "with me". Still it seems to me that I am still paying him exactly what I have always paid him to be our guide and divemaster. So, should I now expect that his watchfulness changes? Am I now expected to "be on my own"? A note: the divemaster that dive was not the same one I usually dive with, who is the owner of the operation, but I have dove with this other guy many times as well. Should I say something to the "boss" about his employees behaviour, or is it really not a big deal?