If you are talking about Katy/South Texas or Western Louisiana type fields, the only things around NC or SC that are even close are private impoundments around Mattamuskeet and Pamlico in NC and around Georgetown, Charleston in SC.
I make the pilgramage to Louisiana/Miss/Ark every year a couple of times because I love that style hunting too.
Can not afford fields around here because am not doctor, lawyer, or indian chief.
Like above said, there are some nice game lands around Pamlico, lots of great guides around Pamlico and Currituck, and even on into Back Bay of Virginia.
Know that is long way from Charlotte, but unless you develop your own impoundment somewhere you do not have many other options except urban goose hunting if you can get permission.
Welcome and good luck.
Pro staff: Pop Tarts, Little Debbie, Armour Vienna Sausage! Just an old duck hunter that grew up hunting from Moes lake to McGirts Lake in beautiful Sparkleberry Swamp.