I would say it depends on what you are fishing. You can use many different set ups. I'll tell you what I use and you can try it. If fishing open water or deep grass lines I can get away with a jig head near the bottom if I'm fishing brush or deep structure I tend to use a drop shot style set up so one the weight bangs around the wood waking the crappie up and if it snags it comes free eaiser or breaks only loosing the weight.
If I know where the fish are I'll just cast to them and count down or use a bobber stop with a 1/16 oz jig and a large split shot (if it's deeper than 10') placed about 12" above the jig.
I'm sure other people have different ways of fishing I would say just keep playing with it until you dile it in.
Keep some for the pan, let the larger ones go back for another day!
Tight Lines!
~Big D