I had to sneak a Bison Hide into the mix on this puzzle series. It is a bison tube in a River Birch. This is the largest fish in the sucker family and features a giant mouth. It survives in murky/muddy/cloudy water, I have never had an opportunity to catch one of these. To catch one I am told that you want to go to a freshwater muddy or brackish water area, they are common in the Mighty Mississippi just down the road from here. A hook with crickets, grasshoppers, worms, and night crawlers will be all you need to bring one of these guys in.
At the end of 2018 I was working hard to improve on 2017 find number and I found myself at a caboose. It was interesting since as a kid I visited my Grandma at the DM&IR Rail Yard in Proctor Minnesota and the engineer let us drive the train with him. It may have been one of the coolest moments a little kid can have.
Click the link and you will find the coordinates