Take your next fishing trip to the next level with the Humminbird 688ci HD DI Fishfinder/GPS Combo, which delivers clear, easy-to-read images on a 5" color display with a 640 x 480 pixel resolution. Down Imaging® and DualBeam PLUS sonar with SwitchFire technology provide detail at depths up to 600', and the screen snapshot function saves images of your favorite spots to an SD card (sold separately). Built-in UniMap basemap.
Features and Benefits
- 5" display with 256 colors and a 640 x 480 pixel resolution is backlit for easy reading
- Down Imaging® and DualBeam PLUS sonar with SwitchFire technology provide detail at depths up to 600'
- 3 programmable preset buttons allow you to save images of your favorite spots
- Sonar readings are recordable so you can replay readings later
- Precision internal GPS chartplotting with a built-in UniMap basemap
- SD card slot for optional maps and saving waypoints (SD card sold separately)
- IPX7 waterproof construction
- Quick-disconnect mounting system
What's in the Box
- Humminbird 688ci HD DI Fishfinder/GPS Combo
- Owner's manual