I was curious, so I tried the snag zone yesterday. Wow. The words that come to mind are "obscene" and "chaotic." There are so many fish, its impossible to tell what the heck is going on with your line. I have a very, very, very hard time believing any of those fish "bit" at anything, but there is no way to tell for sure. I felt some whacks at my line that were strike-like, but they could have been tails, or other lines, or anything...