Paradise Cay Publications NOAA Chart 12221: Chesapeake Bay Entrance 35.5 x 44.8 (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.