The insider said late summer… sounds like that should be about right now, don’t it? Anyways, I went out today and proved that they were lying.
Sounds like I did almost exactly the same thing that you did. Started at MacBride and ran up North of Jolly Roger. Started the trolling run where the lake narrows and there is some noticible current. Storm thunderstick off the shallow side and a YoZuri diver off the deep side. Worked from 3-14 ft of water, zig-zagging on and off the shelf up to about MidRiver Marina. Gave up there and bolted back to one of my catfish coves, where I realized that the Conoco in Ely had sold me already rotten brown mush instead of crawlers (second time I didn’t check them from there and got ripped).
Soooo…. without any live bait, we headed for what should have been a classic pattern. Burned down the Mehaffey bridge, where a stiff wind had a good chop blowing up onto the rock point to the west side of the bridge. Wind-blown point with current on it; now we’re talking. I moved up onto the point, and the fishfinder was just lit from about 10′ down to the bottom. I marked more fish on that point than I thought were in the entire resevoir.
So I sat on top of them and threw jigs, cranks, spinners, spinnerbaits, you name it. Nothing. Surface temp has dropped 10 degrees in the last week, and I’m guessing that without any meat on the hook they just weren’t going to budge.
Of course, option two is that they were all carp. Sometimes I wish I had an electoshock boat (underwater cam would be about as effective at Coralville as it would in a glass of chocolate milk).