Have any of them been large enough to eat?
They would make some nice Bluecat bait for sure!
They're all about exactly the same size, as seen in the first posted photo. As just about any size can be fileted, they've mostly fed my critters in the woods and used as cut-bait for catfish.
If I had 300 all at once I would get an assembly line going to clean 'em but daily is just too much for too little reward (although I may be chastised by some for saying that

).