Deal's Famous Oyster House Address: 785 Port Leon Dr, St. Marks, FL 32355 Phone: (850) 838-3325 Restaurants Other Businesses: St Mark's Gator Co at 56 Riverside Dr, St Marks, FL 32355 St Marks River Cantina at 859 Port Leon Dr, St Marks, FL 32355 St Marks Restaurant LLC at 785 Port Leon Dr, St Marks, FL 32355