Step up your angling with the Garmin echoMAP Plus 73sv with GT52 Transducer Fish Finder/Chartplotter Combo. Its bright, sunlight-readable 7, keyed-assist touch-screen display provides crisp, vivid presentation of several data sources. The preloaded LakeVu g3 maps include integrated Navionics data to cover more than 17,000 lakes, with up to 1 contours. Built-in Quickdraw Contours mapping software instantly creates personalized fishing maps on-screen with 1 contours, in real time, as you fish. Use built-in Wi-Fi to pair with the free ActiveCaptain app for access to OneChart, smart notifications, Garmin Quickdraw Community data, and more. Share waypoints and routes with other echoMAP or STRIKER units. Unlike ordinary fish finders and chartplotters, the Garmin ECHOMAP Plus 73sv with GT52 Transducer Finder/Chartplotter Combo provides NMEA 2000 support for engine data, sensors, FUSION-LINK audio system, autopilots, and more. Includes GT52 transducer for Garmin high wide CHIRP traditional sonar plus CHIRP ClearV and CHIRP SideV scanning sonarsand mount for transom or trolling motor. Compatible with Panoptix all-seeing sonar (sold separately). Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Sonar/GPS Combos.