788ci Combo
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788ci Combo

700 Series
Model:

Internal GPS Combo

The 788ci Combo features a brilliant color, ultra-high resolution 640V x 640H 5" display, 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 3 programmable preset buttons to save your favorite views. Maximize your angling experience with the Humminbird 788ci fishfinder GPS system.

MSRP $649.99
Learn More About

Display

  • 5.0" diagonal
  • 640V x 640H
  • 256 Color TFT

Memory

  • Waypoints: 3,000
  • Routes: 50
  • Tracks: 50 w/ 20,000 points each

Sonar

DualBeam PLUS

  • 200 kHz / 20° @ -10db
  • 83 kHz / 60° @ -10db
  • Depth: 1500 ft.

Power Output

  • 500 Watts (RMS)
  • 4,000 Watts (Peak-to-Peak)

GPS Features

  • 50 Channel GPS
  • Trackplotting
  • Chartplotting
  • GPS Speed
  • Humminbird UniMap

Network Modules

  • WeatherSense (optional)
  • Wireless Sonar Link (optional)
  • CannonLink (optional)
  • InterLink (optional)

Warranty

  • One Year

Display

  • 5.0" diagonal
  • 640V x 640H
  • 256 Color TFT

Memory

  • Waypoints: 3,000
  • Routes: 50
  • Tracks: 50 w/ 20,000 points each

Sonar

DualBeam PLUS

  • 200 kHz / 20° @ -10db
  • 83 kHz / 60° @ -10db
  • Depth: 1500 ft.

Power Output

  • 500 Watts (RMS)
  • 4,000 Watts (Peak-to-Peak)

GPS Features

  • 50 Channel GPS
  • Trackplotting
  • Chartplotting
  • GPS Speed
  • Humminbird UniMap

Network Modules

  • WeatherSense (optional)
  • Wireless Sonar Link (optional)
  • CannonLink (optional)
  • InterLink (optional)

Warranty

  • One Year
Display Size: 5.0" diagonal
Display Pixel Matrix: 640V x 640H
Display Type: 256 Color TFT
Display Colors/Grayscale: 256 Colors
DualBeam PLUS
Sonar Coverage
  • 200 kHz / 20° @ -10db
  • 83 kHz / 60° @ -10db
Sonar Optional: QuadraBeam PLUS
Target Separation: 2.5 inches
Power Output (RMS): 500 Watts (RMS)
Power Output (Peak to Peak): 4,000 Watts (Peak-to-Peak)
Temperature: Included
Speed: GPS Speed Included
Backlight: Yes
Waterproof: Yes
Mount: Quick Disconnect
Unit Size: 6.9"W x 7.5"H x 4.5"D
Mount: Optional In-dash
Unit Size: 6.9"W x 5.4"H x 1.25"D
Transducer - Standard: XNT-9-20-T
Transducer Mounting: Inside Hull or Transom
Power Input: 10-20 VDC