When dangling a bait, think of a turtle preparing to reach for a bite to eat. Galloway starts basic. Anyone can catch fish there. After he already had caught 60 crappie that day. Depth and structure.
Bridges are within easy casting distance of anyone from shore.
The action of the waves is all the motion you need. Jig colors aren't dictated by science. Try a few different combinations, with one jig about 18 inches above the other. Hopefully you've got a depth finder as well. Crab Orchard is big and anglers who head out soon realize the lake has a lot of places where fish might or might not be at.