Yes Dave is a former life guard and master of the cave. If guys with less experience try to get their skills from the internet the next Utube may be tiled: ''Freediver perishes in 6 feet of water''. Even a buddy who is right at your 6 may not get you dislodged if anything snags. Please leave this for the few that can cheat death and make it home to their loved ones. Yeah I've done some stupid shite as well, but make sure you guys don't get your tail caught.We have a long life of skindiving ahead of us.
All the best, Don