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Internal GPS ComboThe 788ci HD Combo features a Best-In Class High Definition 640V x 640H 5" display with LED backlight, DualBeam PLUS sonar with 4000 Watts PTP power output, GPS Chartplotting and advanced Fishing System capabilities. In addition, it includes dual card slots for maps and saving waypoints, as well as three programmable preset buttons to save your favorite views. Maximize your angling experience with the Humminbird 788ci fishfinder GPS system.
All products advertised and sold in the United States operate in English Language, Feet/Fathoms, Fahrenheit and/or US Maps. Local languages, Metric product and/or local maps are only available through your local authorized distributor. See our Find a Dealer section for the distributor nearest you.