I don't know about any closure at the State Park. We launched from the State Park on Thursday the 21st with no problem. You will defineately find clearer and a little cooler water in the Wolf versus the rest of the lake. Personally, I never caught any BIG smallies in the Wolf and rarely fish it for that reason. My buddy Cliff had one good 3 1/2 pounder for the biggest of the day. We had 15 fish for the day that should have been 20, but I was learning to set the hook on my new Loomis and missed 4 fish myself. Most of what was caught was Kentucky's but we did have a few Smallies mixed in. Duck with Blue and Chartruese was the ticket that day set about 10-11 feet under the bobber. Good Luck