I don't crappie fish so have no clue. As far as the Bass part of your question goes, by next week the water temps will be even lower and more Bass will be shallow. I would start at the back of the bays and work the lead in banks and points out until you find where the majority of the fish are. Then work this pattern for all the bays. Rattletraps in the shallow flats, texas rigged creature baits on the points and lead in banks, plus shad imitating baits like cranks, scrounger head with fluke and spinnerbaits should produce. You may even find some fish on topwater baits like tiny torpedos, zara spooks and pop r's. Good Luck