What's interesting is that her first instincts were to take her air source out of her mouth, take off her mask, and go deeper.
It looked she was fighting the instructor putting her mouth piece back in. She had negative buoyancy and was sinking, I think that's what scared her and caused her to panic. If someone would have inflated her vest a bit she probably would have been fine. But someone who panics that easy probably doesn't belong in the water anyway.
I'm thinking of taking my advanced next, they have just a deep water but the advanced gets you more training. It's not easy in the middle of Montana though
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