Keys Fisheries Market & Marina is a full-service restaurant that has been serving the residents of Florida for more than 40 years. The restaurant offers a variety of appetizers, entrees and signature dishes. Keys Fisheries Market & Marina provides a menu that includes a range of seafood items, such as shrimp, lobster and scallops. Additionally, the restaurant has a full-service bar and offers delivery services and its entire menu for takeout. Keys Fisheries Market & Marina is located in Marathon, Fla.