[gmrple]

It depends on the group certifying you. The two that I know are common in my area (Chicago) are Red Cross and Ellis and Associates (EA). I worked for a group that did EA, thus why most of the lifeguards I know are trained not to touch victims without tubes (I actually was a trainer for Starfish Aquatics, which was kind of a spit of EA).

I know Red Cross teaches releases, I think EA might have a small paragraph in the book devoted to it, but a large section on the importance of the lifeguard tube.

I've saved > 10 kids over the years I guarded and never had an issue with grabby victims, but 90% of my victims were kids in 5ft of water. I did have a coworker get grabbed in a 12ft diving well once though. Thankfully she was able to get free.