In article ,
says...
I'm moving to Charleston in June, I've surf fished in Jersey a few
times, Is a license needed in SC, and are there any speacial regs
I should know about? I'm guessing clams and squid work just as well
there on the right days.

http://sal****erfishing.sc.gov/

Looks like (an inexpensive) salt water license only required to fish
from boats.

MM