I hunt @ 100' , if I wanted a fish at 120' i would EARN it by training untill i could hunt that deep. yeah, you're in a good shape with an good static, your point is? why waste that talent on scuba hunting? What can you find Deeper then 100ft that you can;t find above it? big huge ancient grouper? well i don't belive in shooting them either, so really can;t see the point in it all. Lobstering at 145' ? so you;re a techy that can toss a bug in a bag, congrats! I'll chase them on a single breath far shallower, still seems far more sporting to me. "Fair Chase" ask a land based hunter about that concept.