The Garmin ECHOMAP UHD2 73sv US Lakes + Rivers chartplotter provides anglers with the clarity, accuracy, and mapping detail necessary to locate structure and fish more effectively. Its bright 7-inch keyed-assist touchscreen delivers sharp, responsive control with Garmin traditional sonar for clear fish arches, while ClearVu and SideVu scanning sonars provide high-contrast, detailed views of what's around and below your boat in vivid color palettes. The UHD2 73sv also supports Garmin LiveScope sonar systems for real-time underwater imaging.Preloaded Garmin Navionics+ cartography covers over 18,000 U.S. lakes and rivers, offering detailed contours and daily chart updates for confident navigation. Built-in Wi-Fi allows wireless sharing of sonar, waypoints, and routes between compatible ECHOMAP UHD2 units, while multi-band GPS ensures accurate positioning even in areas with reflected or weak signals. The unit supports NMEA 2000 networks, enabling the connection of compatible autopilots, digital switching, and onboard systems for unified control. When paired with the free ActiveCaptain app, anglers can access OneChart integration, smart notifications, and Garmin Quickdraw Community data directly from a smartphone.Part No. 010-02684-00 (without transducer)Part No. 010-02684-01 (with GT54 transducer)Easy-to-use 7' chartplotter with a bright, sunlight-readable touchscreen displayGT54-TM transducer (where noted) for Garmin traditional, ClearVu and SideVu scanning sonarsBuilt-in Garmin Navionics+ inland maps with integrated Navionics data cover more than 18,000 lakes with up to 1' contoursBuilt-in Wi-Fi connectivity lets you wirelessly share sonar, waypoints, and routes with another ECHOMAP UHD2 chartplotterWirelessly connects to your Force trolling motor to create and follow routes, navigate to waypoints, control speed, check battery life, and moreIn the Box: ECHOMAP UHD2 7' chartplotter, GT54 transducer where noted, power/data cable, tilt mount, flush mount, protective sun cover, hardware, and documentation