la_diver:one question that ihave been asked since recently being certified is how easy is it to breath under water through a regulator. this person is interested in diving . i told him to come to my house and try breathing with my regulator under water in the shallow end. would any of you with more experince than me see anything wrong with this.
I see a great deal wrong with it. Is it legal? Yes. Is it your right? Yes, assuming you told your friend he can die from such activity. Is it your friend's right? Yes. OTOH, In all my years of teaching diving, I always put people on compressed air underwater after lots of preparation. They always attended two lectures which included information on how holding your breath can kill you. They always had lots of time (usually 4 hours) in the pool allowing me to evaluate their comfort and skill level in the water. They always completed the skin diving portion of the class. I think most people (including most instructors) get students on SCUBA way too fast. I was always less than half an arm's length from a student the first few times they breathed compressed air underwater. I always looked them right in the eye for any sign of stress. This is not nor should it be a casual activity.
Bottomfeeder Brodie:I let my kid breathe from my reg at 10 ft once to let him get a taste of diving. He had to blow his air before I would let him surface. Letting a kid go do actual diving without training is stupid. My opinion. Unless you're trying to get rid of them
Unless you were trying to get rid of your kid, so was what you did. When my daughter was little, she was in the Girl Scouts. One of the mothers of another girl was a diver. She did the exact same thing you did with her daughter. When she wanted to become an assistant scout leader, I fought the move on the basis of her lack of good judgement with her own daughter. If she had such poor judgement with her own child, she can't be trusted with the care, in any situation, of any childern. I let it be known that if this woman were ever to be placed in a position of even the smallest responsibility of the girls in this troop, my daughter woul;d be moved to another troop where I had no such concerns.