Troutman, I have experience the exact same problem in the last two full moons. Last full moon I had a slow but productive trip but now that august is here and the full moon fishing was rough. A friend and I went to a very good little creek here in alabama yesterday. He caught 1 bluegill and one spot, I caught 1 bluegill all day. The weird thing was we tried deep, shallow and shades but the fish were just not active at all. THe full moon let them feed at a better cooler time all night is all that I could decide. I definately made a big mark on the calander to remind me next august full moon to stay at home.
Romans 10:9-10 KJV