I was there on the 4th of july and had a guy in a boat asked me if I had a 9 volt battery. He said he had a big fish he wanted to weigh but his scale was dead. I asked him what it was and he said a 6 to 7 pound bass. He didnt show it to me and i didnt pay to much attention to what he looked like, i was busy putting my boat in but it most likely it is the same guy. I saw him come into the lake area from the river so he probably caught somewhere outside the park. Hopefully he released it.