I'm kicking myself now for not maintaining a nice journal of all my hunts. I wrote down all of my birds/hunts last year and was happy that I did. It's very fun to look back when the season is over and remember all of the shots and stories.
Same as MN Dan, my earliest years weren't full of success stories so I didn't want a record of them....lol
One of my hunting buddies has been putting all of his hunts into the DU app and he has total ducks, specie counts, location, weather, who was there, and personal notes. It does a nice job.
Longest off season ever