Paradise Cay Publications NOAA Chart 11438: Dry Tortugas; Tortugas Harbor, 30.1 X 35.5, TRADITIONAL PAPER Printed on high quality water-resistant paper by NOAA Chart Agent, Paradise Cay Publications Paradise Cay Publications brand charts are sold exclusively by Ruby & Rudy's Books Always printed on demand using the most recent data from NOAA Prepared to be display quality. Shipped rolled in a cardboard tube.