• A offshore saltwater fishing area south of the western Louisiana coast . This F117-W-01 card shows all the detailed fishing information as shown on the western side of the offshore fishing map F117. This SD card is designed for boat fishermen having the Garmin electronic fishing unit on board. • A Garmin SD card, designed to plug into most Garmin electronic fishing units and to download all the fishing waypoints of the western half of the, two-sided offshore fishing map F117. The fishing waypoints will be permanently displayed on the garmin unit, once downloaded. • The F117-W-01 SD Card Waypoints shows all the detailed fishing information as shown on the western half of the, two-sided offshore fishing map F117. This offshore area goes from Sabine, Texas to Atchafalaya Bay, Louisiana and offshore to the 3000 foot contour. • The F117-W-01 SD Card covers areas of the Gulf of Mexico south of Atchafalaya Bay to Sabine, Texas. Oil-Gas platforms and numbered lease blocks are shown for the whole map area. There are over 500 GPS locations for surface platforms, wells, sunken wrecks, artificial reefs and other underwater structure that provide good fishing for all kinds of fish species.