I'd like to know more about how that would work.
Poorly.
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I'd like to know more about how that would work.
I may have misspoke about the connection. He just doesn't dump air into the suit and uses his BCD for bouyancy adjustments. Yesterday he dove at Fox Island with the setup we're discussing and was comfortable and spent most of his time at 50 feet or so with a max depth of 70 feet. It's not his first rodeo. He dove this way for work in Alaska and does it now for recreation. He gave up commercial work for reasons of his own.
I'll experiment with both ways and see which works the best and report back with what I find out.