Karlbiederman:On the deep dive my instructor and I agreed to go to 60' or 15 minutes (shore dive) then turn back to shore. We got started ok and I was very focused on my guages and compass and towing a dive flag.
Yeah Karl... You should try to find a different instructor. I would question the instructor's ability, if he couldn't have surfaced... found your flag, and then followed the line down to you. That would have taken about 3 minutes, if you were only 30' deep, and had just gotten into the water...