Xanthro:To me "supervising" an insta buddy is more dangerous than solo diving. The reasons being, that you are now task loaded with watching out for someone else, and that persons decisions can endanger you, and the other diver lacks the ability to aid you if something does happen.-
I guess. I do supervise people on a regular basis. I also help train them and I'm quite comfortable taking on that responsibility. I don't see it as dangerous but I can appreciate that we have a different perspective on that.
R..