I know there will be a lot of different opinions, and I know ultimately it is up to me what I count as a dive and what I don't, but I was curious what other folks would do. I'm going to do some cage diving with sharks in the future with the cage set at about 30 feet and surface-supplied air for breathing. So, I will be submerged at 30 feet for over 30 minutes, but not carrying a tank on my back and not "finning," so would you count these as "dives" or not?
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