For serious anglers, easily transport this sonar/GPS combo onto the ice to enhance your ice-fishing experience. Industry-best 640V x 640H, 5" high-resolution TFT display. The DualBeam 20°/60°, 200/83kHz ICE transducer and 4,000-watt peak-to-peak power deliver outstanding performance to the ice. The 50-channel chart-plotting GPS has built-in UniMap™ cartography and a card slot for maps and saving waypoints. The sonar boasts 10-step interference rejection and zoom, gain, noise and beam control buttons. Integrated battery-status indicator. Built-in gimbal bracket and shuttle mount for your boat or sled. Includes soft-sided case, 12-volt battery, charger and transducer float. Manufacturer's two-year warranty.