• A coastal saltwater fishing area designed for the shallow water fisherman.The F133-02 SD card covers the shallow bay areas north of Rockport, Texas. This SD card is designed for boat fishermen having the Lowrance electronic fishing unit on board. • A Lowrance SD card, designed to plug into most Lowrance electronic fishing units and to download all the fishing waypoints of the, two-sided coastal fishing map F133. The fishing waypoints will be permanently displayed on the Lowrance unit, once downloaded. • The F133-02 SD Card shows the waters in the Copano and St. Charles Bays, Texas. These two bays are just a few miles north of the city of Rockport. The waters in this two bay complex have many shallow coves, lakes, marshes, and good hard-bottom wade fishing spots. Shallow water fishing in kayaks and other shallow water boats is very popular in this area of the Texas coast. Many of the places shown on this map have seen very little fishing pressure in the past because they were hard to get to and few fishermen knew about them! • The downloaded fishing information on your Lowrance unit will display various waypoints as symbols for fishing locations, marinas , boat ramps, and other points of interest.