Scotts, Crazy Crab, Old Oyster Factory....the three places we HAVE to go when we're there! All have good crabcakes!
And if Scotts has SheCrab soup like it did last time we went, have some of that. It is a South Carolina thing, and is absolutely delicious! Scotts does a good job, in fact my DS said it was the best he's had...and he's had a lot!
(OK, for all of you picky people, I know they can't actually make REAL she-crab soup...some sort of endangered something-or-other...but they still make a pretty mean substitute!)