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October 2, 2019
81 feet depth, 17 minutes into the dive. (I expect every dive here to last at least 60 minutes). At this depth I have an estimated 27 minutes of air until I get down to 500 psi, but in only 13 minutes I'll be in decompression status if I don't ascend. I'm expected to do a 'deepstop' at about 50 feet for a minute on the way up. The Sunnto is an EXTREMELY conservative dive computer.