This Murrells Inlet 2020 fundraiser is back for its eleventh year, so you better come hungry. Enjoy all-you-can-eat oysters to the beautiful marsh backdrop. If you’re not a fan of this mollusk, you don’t have to miss out. Admission is free if you’re skipping the oysters and other great food will be available for purchase. The Wicked Tuna, 4123 U.S. 17 Business. Saturday, 11:30 a.m.–3 p.m. Admission free, $35 for all-you-can-eat oysters. (843) 357-2007, www.murrellsinletsc.com