jp,
I have a cousin that runs hog hunts at his farm, in upper Colleton county, along the Salkatchie swamp. It's all still hunting, with rifle or bow. I have no idea what he has available right now as far as openings, but I'll get in touch with him if you wish. The place is absolutely covered in hogs. So much so, that it's having a impact on the deer herd. They're nearly impossible to get rid of once they get established.