Thanks for the info. I think we are hitting it pretty close, maybe a day or two early. The muddy sloppy mess is what keeps me from going to Missouri but it looks like we will have it in SD this year. I talked to our guide last night and plenty stayed through the snow.
As a side note they stuck 28,000 decoys staurday/sunday and another 7,000 today. That is why we don't freelance our spring hunts! To much work