MaconBubbles
Contributor
I think it's great for me as a new diver to show progression, record new accomplishments, remind me of the interesting things I saw at a location and the new people I met there. I know they might be able to go again if I ever want to go back. It would also help to remind you of the temps and gear needed. I can also note where I stayed for future reference so I will know where to stay when I go back, where the good places to eat are, etc. For my last few dives I've been recording my average breathing rate to see if it will ever decrease as I get more comfortable. It's also a great place to gather the "autographs" of different dive buddies!