I second the hiring of a guide.
You may also want to check out
www.charlestonfishing.com
There are a lot of great folks on this site and plenty of folks from the HH area post there as well.
The folks on this site are the very best at posting fishing reports(where, when, how, what and all the other details most other folks will not tell you)
Good luck and hold on.
Like ciguaterra said you will catch tons of sharks, redfish and maybe even a cobia or two.