[adan]

What is the best way to keep track of the # of crappies you're catching? I hate guessing and possibly being 30-40 fish off. also, we're headed out to the lake this weekend that produced around a hundred+ or so a few weeks ago, all small ones. I tried getting my jig around the shady spots of the trees, down deep and only caught small 6-9"ers. Where are the big ones? I caught one nice one about 12" or so off the dock one night, but one and only one. Thanks for any tips and advice.
Adan