S.C. Code Ann. § 50-13-1650
It shall be unlawful for any person to deliver, knowingly receive for transportation or knowingly transport, by any means whatsoever, beyond the limits of this State any game fish so classified under the provisions of Section 50-1-30 caught in this State, except that a nonresident of this State who is a bona fide holder of a nonresident fishing license or a citizen of this State duly licensed to fish herein may take or carry with him from the State not over fifty game fish during any one calendar week when such fish have been caught or taken in accordance with the laws of this State. Any person violating the provisions of this section is guilty of a misdemeanor and, upon conviction, shall be fined one hundred dollars for each offense. Any person convicted of a second or subsequent violation of this section within three years of the date of conviction for the first offense shall be fined two hundred dollars and imprisoned for thirty days for each such offense.