I remember watch Dave Watson's show, and he showed how they usually get some of the hunt and some of the after, but sometimes, they dont get some footage, so they go back the next day or so, and film it to cut it in, like walking into position, or getting set for the shot. Now with time constraints, maybe they do splice and it makes it appear fenced in. Hey, but, until their is proof positive, and I do like the show, I will watch it.[8D]