I checked out the episode. It was from Jan. 2011 at French Creek Hunt Club in Snohomish, WA. Very nice place. The have put a lot of money into the club. I have hunted at a few spots like that minus the club. The club puts that place over the top. They have created a very nice duck spot. It makes a huge difference when you plant several hundred acres in corn. You can shift the flyway. Area's competing with this location may notice a decrease in the number of ducks they see. I have witnessed several clubs on the east side, one being near Royal City literally change the flyway pattern due to all the corn, flooded pond and constant running water, so nothing freezes over. It's crazy with ducks.