The Garmin® ECHOMAP UHD2 Touch 73sv Fish Finder/Chartplotter Combo lets you know the water better than a local. The sunlight-readable touch screen with keyed assist presents clear, sharp fish arches with Garmin traditional sonar. ClearVü™ and SideVü™ scanning sonars feature vivid color palettes for clear, high-contrast views all around your boat. ECHOMAP UHD2 also supports LiveScope™ sonar systems. Built-in Garmin Navionics+™ inland maps with integrated Navionics® data cover more than 18,000 lakes with up to 1' contours. Built-in Wi-Fi® connectivity lets you wirelessly share sonar, waypoints, and routes with another ECHOMAP UHD2 chartplotter. Wherever you drop your line, get improved position accuracy with multi-band GPS, particularly in areas where signals are reflected or weak. You can also pair with the free all-in-1 ActiveCaptain® app on your compatible smartphone for access to the OneChart™ feature, software updates, and more. The chartplotter supports NMEA 2000® networks to connect your compatible autopilots, digital switching, music, and more to view all on 1 screen.