Allison Finch
Contributor
My log book has very slim technical details. I could care less about air pressures etc. It has a LOT of narrative space, however. I write very detailed descriptions of terrain and critters found. If I go back to that same place, I refer to my past write-ups so I know what to expect. It helps me decide what lenses to use etc. I often enjoy re-reading past accounts of dives. It really helps jog good memories.