Dave I do not know much about it , but I hear around Pierre SD, there are a few outfitters that do Pheasant, Deer and Walleye trips. I know that they have some great birds out there, The Missouri River goes through there and I know there is Walleye in dem’ waters, but I’m not sure on size. We used to his the Missouri around Bismark, but stopped going a few years back due to the size got quite small. I think the forage went bad (smelt I think). I have never hunted Bucks out there, but I hear good stories on them around there also.
I hope this helps a little! I’m sure if you do a search for around Pierre, somethng should come up????