NetDoc:
So, the evidence is anecdotal at best. Did you witness the instruction given to this father/mother/child trio? Are you certain that the instructor failed?
No Pete, the instructor didn't fail. The skill level of the divers I see are consistant with what the standards require. I would say that the instructor did his/her job exactly as they were taught and as outlined by the standards.
This was at Gilboa. When we cam upon the trio they were crawling around on the a wing of the plane. Then it looked like they started wrestling or something. That's why we stayed. thenm it became apparent that they intended to ascend....holding onto eachother in the statue of liberty pose and kicking...only they were negative so they weren't going up and actually fell off the wing of the plane and descended another 10 ft or so into the bottom where they created a huge mushroom cloud.
When they finally got moving up and rose up out of the silt cloud, they never dumped and rocketed to the surface.
Also, I don't teach students under 14. That's the lower cap accepted by the Boy Scouts and I am OK with that.
That seems like a better age than 10 to me.
When I got back to the dock Mom's equipment was still sprawled out all over and Dad was hiking back and forth taking it up to the cars. The small boy came over and asked if we needed help wih out gear. I said "no" and thanked him. that's when he started telling me the story from his point of view. He was pretty upset.
My wife and I hovered there watching this whole thing trying to decide if we needed to step in and just who it was who needed help and followed them up as best we could without doing the moon shot ourselves. You have to understand, this sort of thing happens all the time. There's always someone who looks like they might be in trouble, crawling in the bottom or looking like they are trying to ascend when they are descending. What I didn't realize when I was watching was how young the third diver was.
So yep, it's all anecdotal. Do I need to do a nationwide, comprehensive illion dollar study to know that I don't want to be in that situation again? All you have to do is read the standards.