788c Combo

External GPS Combo


    788c Combo | 700 Series | 407420-1

    The 788c Combo features a brilliant color, ultra-high resolution 640V x 640H 5" display, DualBeam PLUS sonar with 4000 Watts PTP power output, GPS Chartplotting with built-in UniMap, and advanced Fishing System capabilities.  In addition, it includes dual card slots for maps and saving waypoints, as well as 3 programmable preset buttons to save your favorite views.  Maximize your angling experience with the Humminbird 788c fishfinder GPS system.   

    788c Combo
    Added to your cart



    SwitchFire Sonar -- Take command of how your sonar returns appear with our Clear and Max Modes.


    You have questions, and we have a team ready to answer them. Some of them already have. Stop by our FAQ section and see if you can get help there. If not, call us at the number at the top of the page or stop by our contact us form.


    Compatible Products and Accessories

    View All
      Choose your world.
      We'll take you there.