I didn't log them but know what the bottom depth was for each. Only one dive did I go deeper than 60 feet, and that was the Chien Tong 'modern' wreck. I did not make it as far south as Drop Off or Grand Canyon or any further north than Aquarium, due to current. Here are some of the dive briefing posters from my trip of 223 dives. I did a couple twice. 3's are meters. They're all at 45-55 feet. I wasn't in to doing Blue Bead Hole either. Obviously, like you, I go for the fish and creatures, as well as Flora. My background was in biology and botany. If I had grown up around the ocean, I'd like to think I would have been a marine biologist!