Coyotes and corn stalks?
 

I am just heading out to call in a yote, my stand is in the intersection of four, 12' wide tree lines, it is there for deer but tonight I want to try an electronic caller I made so the tree stand it is.
So, the yotes, are they likely to walk the outside of a mature corn field or are that apt to run the outsides like most other animals?
My stand is in a corner, one side is bush, behind me is river and in front of me is one big field split in two by a row of trees, I want to drop my caller in that tree row 50 yards out, if they run the outside parts I will see them from everywhere, if they come through the corn I simply wont see them.