Grown in the salty waters surrounding Chincoteague Island and Assateague National Wildlife Refuge, these classic Virginia salt oysters will please those seeking a crisp, briny oyster experience. Chincoteague Salt oysters are on the larger size of 3.5 inches and have a white to greenish thick shell. The salinity of 3.5% provides the full oceanic flavor. These oysters reach market size in 18-24 months depending on available nutrients.