I have an opportunity to yotes at afriend's farm this weekend. The farm has a barn right in the middle of a cow pastureandI'm thinking about hunting out of the barn window. My only concern is thatthey might be able to pick me out from calling up there. My other option is to call from some hay bales at the base of the barn, which should provide sufficient cover, but not as much visibility. Given these two options, which would you choose and why?

The window with a wireless caller