OUCH! Not trying to be funny here, but i can hardly think of a worse area to crappie fish in right now. That water is WAY to clear for me.
It would be worth the time and effort to come around to horseshoe bend area and south. Boat dock pattern is just now emerging in that area.
Further up the river, look more at the flats close to channel drops. Find shad, Find crappie.
Now, if'n your wantin to catch ya some Kentuckies... NOW your on the right end of the lake. Little pink jig, or bubble gum floating worm will get you ate up!