Graph and fish with confidence on Sam Rayburn.

This SD card will plug into your fishfinder and upload 9 trails for 180 miles of creeks in different areas of the lake. The GPS trails will show on your chart the EXACT locations of creek channels, turns, and oxbows. 

This will show the creek channel hotspots and turns much better than mapping cards like Navionics, C MAP, and Lakemaster so you can graph out deep or fish up shallow and know you're where the bait and fish are! 

Available for Humminbird and Lowrance fishfinders as an online download or as a physical SD card mailed to your door. 

For online downloads, have an SD card ready to go. Upon checkout you will be sent the files for download! Learn more about how to upload.

This product is not intended for navigational purposes when driving on plane. This product is only displaying the creek channels for fishing and graphing purposes.