Been trying to catch rainbows in some of the local lakes. The trout seem to be cruising the shallows at the moment but all I can catch are smaller fish. I can't seem to catch anything over 10 inches and when I present a fly or jig or spinner it just spooks any of the big fish. So far I've tried wooly boogers, flouro colored kastmasters, and spinners all to no avail. How can I interest these big guys to bite?