Gray’s Reef National Marine Sanctuary • Resource Protection • Ocean Monitoring • Science and Exploration • Education and Outreach • • Protecting One of America’s - and Georgia’s - Ocean Treasures • http://graysreef.noaa.gov Savannah, Georgia Savannah Hilton Head Island Little Tybee Island Tybee Island Wassaw Island Ossabaw Island St Catherines Island Blackbeard Island Sapelo Island Wolf Island Little St Simons Island Sea Island St Simons Island Jekyll Island Cumberland Island Little Cumberland Island Amelia Island Brunswick SC GA FL Gray’s Reef NMS 20 m 20 m