Key Features

Bright 7″ HD LCD screen
16:9 wide format is great for split screen
Plug-and-play compatibility
Built-in ContourXD map
DualBeam PLUS Sonar 200/83 kHz
Maximize your angling experience with the Humminbird 800 HD Combos. The Humminbird 859ci HD Chartplotter Fishfinder offers a super bright 7″ HD screen that provides clear readouts even in strong sunlight. The wide-screen 16:9 format allows split screen functions when fishing vertical presentations. 480V x 800H resolution provides crystal clear images for easy viewing.

Five ethernet ports work with optional InterLink Network Connection, i-Pilot Link for trolling motors, radar, autopilot, and more, allowing you to link multiple head units or share transducers. DualBeam PLUS with dynamic SwitchFire Sonar shows you baitfish, thermoclines, and other dead giveaways of where fish are hiding. Ultra-fast internal GPS with built-in ContourXD map lets you pinpoint your location. Two SD card slot lets you add optional Navionics and LakeMaster cartography. 500 watts RMS. 11″W x 6″H x 4″D.

Humminbird 859ci HD Combo
DualBeam PLUS: 200kHz/20°, 83kHz/60°. Depth: 1500′.

Specifications
Model 859ci HD
Display Type HD Color LCD
Display Size 7″ diag.
Display Resolution 480 x 800
Included Cartography ContourXD Basemap
Accepts Data Cards Two SD Card Slots
Power Output 500 Watts RMS
Operating Frequency 200/83 kHz
Max. Depth 1500′
Network/Interface NMEA 2000, Ethernet Capable
Speed GPS Speed
Temp Included
Transducer DualBeam PLUS Transom-Mount
Sonar Coverage 20°/60°
Dimensions 11″W x 6″H x 4″D
Antenna Internal 10 Hz GPS Receiver