Humminbird® 858C HD DI High - Definition Down Imaging® Combo GPS & Color Fishfinder.
It's good to be an angler (and bad to be a fish) with the generous 7-inch screen and super-bright LED display of the 800 Series Fishfinders. SwitchFire selectable sonar display, Dual Beam PLUSTM coverage and new 360° viewing give you command of the most versatile sonar tech on the water. And not only will you find fish, you'll find your way through unfamiliar waters with Humminbird® built-in GPS. When it's time to put up or shut up, the 800 Series puts you a step ahead of your competition.
Here what makes the 858C HD DI the best on the water...
Built-in GPS Function - GPS track-plotting and chart-plotting made easier than ever before! With push-button simplicity, you'll be able to track GPS speed, mark 2,500 waypoints, chart 50 routes, and mark 20,000 points of interest.
HD Down Imaging® Sonar - Provides picture-like images of structure below your boat by combining a traditional down-looking sonar view with side imaging technology. Observe Down Imaging side-by-side on your screen with SwitchFireTM (explained below), or on a 3-way view.
SwitchFire - Gives you a real time, customized look below the water's surface with 2 different modes: "Max Mode" and "Clear Mode".
Max Mode detects even the slightest returns, displaying them on-screen in full detail, and helping you identify variables like thermaclimes, plankton and baitfish populations, structure and, of course, game fish. Max Mode is great for jigging, too, since its incredible detail allows you to see your jig on-screen. This complete picture of the action below your boat lets you tailor your approach to match the conditions and catch more fish.
Clear Mode offers a crisp, uncluttered representation of structure and fish... great for fishing in shallow water. Clear Mode filters out weaker returns like silt and debris, displaying only stronger signals like bottom contour, structure, schools of baitfish and individual game fish.
DualBeam PLUS - 2 beams, best of both worlds! A narrow beam is optimized for bottom and structure detail below your boat, while a 60° beam casts a wider net, searching for fish and structure around your boat. View them side-by-side onscreen or combine the images into 1 comprehensive view!
Pre-loaded ContourXDTM Maps - All-new ContourXD is an enhanced, professional mapping package. With over 3,000 U.S. lake maps in the database, you will be able to find a lake close to any location you might want to wet a line. As an added bonus, ContourXD maps will feature depth contour lines, so you can find all the drops, bumps and channels holding fish. The maps will also include U.S. lights / markers, and major roads and interstates. Fish like a pro on your home lake, or a lake far from home.More Advanced Sonar features:
Imaging® Combo GPS & Color FishfinderDisplay Size Display Pixels: