Been doing the same in the evening and at night. Cannot catch anything on bottom bouncers but have been catching a couple each time out on bomber flat raps. About a month ago I had an eight walleye day. It was one of the cooler cloudy days and they were at 15'-20'. Lately I have been catching them in 25'-30'. Biggest was just under 3lbs. Black and white have been the color for me. Been catching a bunch of crappie each time out though. The crappie seem to be doing really well.