Humminbird 859ci HD Combo Review

Humminbird 859ci HD GPS/Sonar Combo Fish FinderHumminbird 859ci HD Combo with 7-inch 480 x 800 VGA screen. These 859 specs include DualBeam Plus with SwitchFire Sonar, crystal-clear pictures for simple viewing in harsh sunlight, Super-bright LED Backlit LCD offers bright, 10Hz Precision internal GPS:

Hummingbird dual SD card slots and ContourXD. Use one slot for improved cartography. Use the other slot to save sonar recording, screenshots, and way points.

The eight hundred series – some anglers believe they have a 6th sense for finding fish.

The rest of us need a quite assistance. And that is OK because 6 senses don’t hold a candle to 7 inches of HD, fish-seeking brilliance, and super-bright.


Take command of how sonar returns appear with our Max and Clear Modes.

DualBeam Plus Sonar

Two beams gather for remarkable detail and a big coverage area. Use the narrow beam for top-accuracy returns and bottom. Use the big beam when you want a bigger search area.

Internal GPS

GPS antenna built into head unit

High Definition Display

Provides crystal-clear images for simple viewing in harsh sunlight

Dual Card Slots

Use one for improved cartography and others to save sonar recording, screenshots, and waypoints.


Rig up the final fishing system. Use our five port Ethernet switch to link combines multiple Humminbird share transducers or head units.

HD Radar

In fog and darkness, treacherous weather and busy channels, situational awareness is the name of the game


Humminbird state of the AIS art technology takes the danger and guesswork out of navigating top-traffic channels or low-visibility seas.

I-Pilot Link

i-Pilot Link is an integrated GPS Trolling system available on select PowerDrive V2 motors and Minn Kota Terrova which permit your motor and Humminbird to talk.

Humminbird 859ci HD GPS/Sonar Combo Fish Finder

Humminbird 859ci HD Combo Review Features

  • Radar2: Optional
  • iPilot Link: Optional
  • 360 Imaging: Not supported
  • C-Map: Not Supported
  • Platinum Capable: Not Supported
  • Hot Maps: Optional
  • Lakemaster: Optional
  • GPS Chartplotting: included
  • GPS Receiver: included
  • Power Draw: 780mA
  • Power input: 10-20 VDC
  • Transducer Mounting: Transom
  • SwitchFire Sonar Shot: included
  • AIS Compatibility: Optional
  • AIS interlink: Not Supported
  • GPS Connection Link: Optional
  • PC Connect: Optional
  • Heading Sensor GPS: Optional
  • Precision GPS: Included
  • WeatherSense: Not included
  • 5Port Expansion Module: Optional
  • Custom Digital Readout: included
  • Custom View Selections: included
  • Wide/Narrow Cone Screen: included
  • Large Digital view: included
  • 3d Chart View: included
  • Split Screen Bottom Lock: included
  • Split Screen Zoom: included
  • Upgradable internal software: included
  • Sonar Recording: included
  • Screen Snap shot: included

This is one fish finder you definitely should consider.

Humminbird 859ci HD Combo Review
4.7Overall Score
Reader Rating: (1854 Votes)

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