This is a high quality fish Identification card for Baja California fish. Printed onto a plastic core which is then laminated, these cards are totally waterproof and more robust than paper laminated versions. The card comes with a hole for a lanyard.The card is printed on both sides with over 60 high quality images of the most common fish to be found in this area. It measures 6 inches in width by 9 inches high. You may also be interested in the Reef Fish in a pocket series of waterproof booklets for the ultimate in fish identification underwater