Sustainable Seafood Festival Charleston, S.C. Celebrate fresh, local seafood as you sample creations from the area best chefs. Rate the chef offerings, take in a cooking demo, sample beers and wines, buy shrimp right off the boat and learn how our seafood choices today can ensure fish for the future. in Public bookmarkswith charlestonfestivalfoodseafoodsustainable Note: Sustainable Seafood Festival Charleston, S.C.