It was only a thought Geo, and yes I can appreciate the clarity of seeing the pattern on the ground or water. Thanks for commenting a little bit about your decoy setup. I think you folks probably have a nice blind. Depending on the temperature, wind half that speed starts making things tough out on the plains. After a while I figure you might start setting up with the wind to your back, especially if it's gusting above thirty. It definitely doesn't always work, but I enjoy doping the wind while rifle shooting, just gotta save those mental notes and apply them.