I've never hunted in that area but checked out the aerial maps to see what it looked like. From the looks of it, you'll have some walking to do to get to some good spots away from the beaten path. Looking at the topo maps too it looks like there are small patches that have some slight elevation changes as well. I'd pick those type of areas out and scout them this spring. I think while people are hunting field edges where there is probably a lot of night time activity, if you get back in a little ways and scout some of the elevation changes and funnels you will have much better luck. Good Luck!