RE: What am I forgetting?
Arrows-forgot mine one time, it was rifle season though and was taking bow for backup.
Extra boots and socks-it has raining a lot in OK and most of it comes up from TX.
Balloons-to go over the muzzle if it is wet.
Knive
Face Mask
Decoys
Zip Lock Bags
Snacks-jerky, Granola Bars
Sorry if these were already listed