F117W Gulf of Mexico-West Electronic GPS SD Card of the West part of the F117 Gulf of Mexico Map for Humminbird Machines
The little SD cards plug directly into your electronic GPS unit to download fishing waypoints of areas of the Gulf of Mexico south of Sabine, Texas to Atchafalaya Bay, Louisiana. Oil-Gas platforms and numbered lease blocks are shown for the whole map area. There are over 650 GPS locations for surface platforms, wells, sunken wrecks, artificial reefs and other underwater structure that provide good fishing for all kinds of fish species. Note that map F117 had to be split into two parts because some navigation machines have a 1000 waypoint limit...the paper map F117 has over 1300 waypoints.