Florida Keys 1:140 000 Shipwrecks 3D Diving Map, waterproof FRANKODouble sided dive map covers the Florida Keys area from Key Largo to Dry Tortugas National Park at scale approx. 1:140,000. Numerous sites of ship wrecks are indicated. Major wrecks are presented by 3-D pictures. Selected four wrecks are portrayed by precise drawings + technical specification. Added is an extensive list of dive sites with their basic description.Printed on synthetic paper, this diving map is absolutely waterproof so it can be used underwater. Sheet size 66 x 46 cm / 26" x 18".