Nice catch. On a side note, were there any other people around? Last time I was at the park ( last year) I had all of my hub caps stollen. I was only away from my car for a little over an hour and never saw a soul. It's left a sour taste in my mouth for that area ever since.
The fatheads must have been the key, I threw multiple jigs with different colored grubs with no luck. Also tried in-line spinner, spinnerbait, and a crank with no luck. I did snag a carp and lost a crank. Even though I got the skunk, it felt good to be out. I'm bringing fatheads next time out.