Technology meets convenience in the Humminbird 597ci HD DI. You can estimate the size of the fish you are targeting with Selective Fish ID. The X-Press menu system allows you to access the features you use most often to save time during your excursion. Even the interface is customizable with your choice of colors and view selections.

The 597ci HD DI offers a 50 channel internal GPS with Chartplotting that helps you to navigate the waters like a pro. The built-in Unimap gives you an accurate chart for the waters virtually anywhere in the U.S. Explore coastlines, rivers and lakes as close to or as far from home as you would like with ease. An added card slot allows you to use additional maps and save waypoints throughout the trip.

Let the 597ci HD DI take you straight to the bottom with Down Imaging Technology. Watch as the powerful sonar takes snapshots from underneath your boat, piecing them together to give you an up close look. See the structures in perfect detail and identify fish with ease at water depths of up to 250ft.

Get a complete profile of the bottom by taking advantage of the DualBeam Plus Sonar. Expand your coverage area and achieve highly accurate returns with the use of the 20 degree and 60 degree beams. The narrow and wide beams can be utilized separately to help track fish and locate structures on the bottom. Opt to combine the beams to maximize your coverage up to 600ft deep.

Watch the underwater world appear instantaneously on your 5” color screen. The 640 X 640 high resolution display will add brightness and quality to the images as they appear. Use the LED backlight to take advantage of the fishfinder at night and in low light.