I was there all last week. It was tough. Everyone I talked to said the same. Seemed to be a thermocline set in at about 14 f.o.w. up the creek arms the graph would turn to total trash on the 2d with the same sensitivity settings. I'm guessing it was maybe turning over up there. Idk. I caught all my fish on the main lake. In about 10 foot. Mostly t rigs. But did catch a few on cranks frogs and swimbaits.