Sunset Cay Marina Boat Slip B22 located in Folly Beach South Carolina on the Folly River. The boat slip can accommodate up to a 55ft boat and has storm proven concrete pier construction with wood decks. The location is hard to beat with the marina parking lot located in between the Atlantic Ocean and your boat with a short walk to either. Slip B22 is one of the most protected in the marina and has a wide turning radius to your slip with no neighboring boats on the adjacent Pier C. Run offshore or travel in protected waters to Charleston Harbor, only a short distance to the Stono Inlet or the Inter Coastal Waterway.