The entire lake is lined with docks. It can be overwhelming if that is what you are trying to target. Find ones that are irregular from the majority and that will at least get you bit. I would also say don't be afraid to fish a foot of water or less.
Loc: Trinidad, TX USA
This time of year fish deep docks on points. Also fish several docks on either side. If you catch fish that will give you a idea of the depth they are holding at. Skip 4" to 7" worms under the shady parts. Work the dock poles as well. You may catch the fish on the front, back or middle of the dock. Pick them apart and develop your pattern from there. Don't forget to adjust. I have found that at times when the mid day sun is beating down that can pack the fish under certain docks. CC is a great fishery. Enjoy it.