S.C. Code Ann. § 50-1-295

A person removing, defacing, injuring, or otherwise disturbing signs, buoys, or other devices used by the department in marking areas or bottoms or used by department permittees for marking permitted areas or who injures or destroys any departmental real or personal property in either fresh or salt water or adjacent wetlands, is guilty of a misdemeanor and, upon conviction, must be fined not less than two hundred dollars nor more than five hundred dollars or imprisoned for not more than thirty days.