I think Bugs it on the head. Probably a bird or squirrel picked up the ear of corn up off the ground but couldn't hold onto it. It dropped and the camera caught the motion as it fell. But it does look like a fish.
Now I know how to easily win the archery competition. I'll start throwing wierd objests in front of your game cameras so you spend all your time moving treestands. What's the cheapest airfare to ......HAHAHHAHAHA
Those are definitely some wierd pics. I have never had that kind of strange pics show up on my cameras. Don't know what would make them. It looks like you have a family of ghosts there, little ones and big ones. Funny what shows up on this cameras.
I have always looked for ways to save money and gain skills. I have the firearms basics covered so I rarely buy firearms these days. But I do watch for bargains. Sometimes a little TLC with simple tools will let you bring an old gun back to life without investing a lot of money. One such find was a side by side 12 gauge marked “W. Richards” It is not from the fine English gun maker Wesley Richards, it is a cheap knock off copy probably made in Belgium about a hundred years ago...