First of all to Crappie.com !!
Secondly, you might get more info from posting this on the NC state forum : http://www.crappie.com/crappie/north-carolina/
But, you can just leave this here & give it a day or so & see what info is provided. That's not to say that you need to stay in the NC forum, just that specific questions to local areas and/or subjects are usually provided with more answers in those specific forums.