If it was me..... and I am by no mean GOD....
I wouldnt do the blind thing.... Just to hard to get to the blind undetected. Im formerly from Illinois, and travelling across a cut cornfeild leaves you way out in the open... and if a coyote sees anything to do with humans. He aint going play. I would look for a better ambush site.. Hedge row, ditch, old farm implements, etc... even a deer stand works well... Just be concealed on your approach, and play the wind... Decoy will be good...
Mike
www.purepredator.com
Pure Predator Custom Calls