Sugarloaf Marina is a full-service marina located at Mile Marker 17 on Overseas Highway in Sugarloaf Key, Florida. Offering wet slips, a boat ramp, fuel service, a ship’s store, boat rentals, kayak/paddleboard rentals, fishing charters and eco-tours, it serves both recreational boaters and anglers exploring the Lower Keys. With easy access from the water and a strong local presence, Sugarloaf Marina is a go-to destination for day trips, rentals and outfitting in the Florida Keys.