We’ve had quite the change in weather between Saturday and now. Several days in the low- to mid- nineties quickly shifted to sixties and low seventies overnight. With that we’ve seen the water temperature drop four degrees over the last couple of days. My guess is that the rapid change in temperature messed with the metabolisms of the fish. Fishing was slow, but not bad. I still caught plenty of fish, but they were infrequent. Smaller, bite-sized baits were key. I wish I could have found some frogs since it had just rained. After the temperature stabilizes a bit over the next few days, fishing should continue to be excellent.
UPDATE (8-20-15): Fishing is still slow, but the fish have been bigger than earlier in the week. Several times fish came up and tasted the bait and passed it up. Be patient and use smaller presentations (goldeye guts worked well). Warm weather tomorrow and Saturday will hopefully get things going again. Good luck!