Walleyeguy and I started fishing at 2:30pm and had five nice walleye in the first hour of drifting. The wind came up fairly strong and the temperature droped. That was it, like a switch was thrown and all the marks disappeared. Fished and scoped for another three hours, all over the place with negative eye results. Even the white perch had slowed down to a crawl. Gave up as all the water on Ruggles reef had turned coffee colored and the clear water beyond was devoid of ANY marks! Got our fish on red weight forward spinners.