One of my most frustrating fishing situations.
I was fishing mid river and was hoping to get some pinks to can. It was early evening and fish were seen passing so i quickly caught 1 and was hopeful for more because I need at least 5 or six to make it worth heating up the pressure cooker. There are three at home in the freezer and what I wanted was at least one more. After a couple hours I finally landed another. Bonked it, cut it's gills and put it down next to a log. I then went to get my stringer, turned around and could no longer see the fish. I'm getting old and my short term memory is terrible, but I swear I put the fish down next to a the log. Unfortunately I forgot the it is possible for things to slide under the log and due to tidal action there is a cavity there. I reached in under the log as far as I could to feel around for the fish but no luck.
Arrgh!
Fishing was pretty good though. There was a couple families fishing a little up river of me. They were consistently hooking into fish. Kids were having a blast. Wish I was eight years old again.