Bright 7" HD LCD screen
16:9 wide format is great for split screen
Built-in ContourXD map
Down Imaging Sonar for more detailed images
Maximize your angling experience with the Humminbird 800 HD Combos. The Humminbird 859ci HD DI 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. Plug-and-play compatibility works with optional InterLink Network Connection, i-Pilot Link for trolling motors, radar, autopilot, and more. DualBeam PLUS with dynamic SwitchFire Sonar shows you baitfish, thermoclines, and other dead giveaways of where fish are hiding. The Humminbird 859ci HD DI adds Down Imaging Sonar for even more detailed images of what's below your boat. 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 DI Combo - Adds Down Imaging Sonar to DualBeam PLUS with Switchfire for more detailed images of what's below your boat. DualBeam PLUS: 200kHz/25°, 455kHz/16°. Down Imaging: 455kHz/75°, 800kHz/45°. Depth: 600'/250' (DI).