Had a wonderful dive today on a submarine. Beginning to feel comfortable with the rebreather and enjoy the dive and what’s happening outside, not just focusing on the box. Fish seem to be far less bothered with CCR than when blowing bubbles. I’ve a real soft spot for blennys and this wreck is covered with them. One though had a penchant for nibbling on our dry gloves if you invade it’s space. Reviewing the dive log, the ascent seems reasonable. Seems that the time spent on the platform has paid some dividends.