This unit is new in the box and never used. It includes the head unit and transducer. Please contact us with any questions. Thank you and please be sure to check out our other items! Touch-Screen Fish Finder/Chartplotter Combo with Garmin Navionics + Mapping and GT54 Transducer bright, sunlight-readable 9" touch screen with keyed assist. Vivid scanning-sonar color palettes make it easier than ever to distinguish targets and structure. Preloaded LakeVü g3® inland maps with integrated Navionics® data cover more than 18,000 lakes with up to 1' contours. NMEA 2000® and NMEA 0183 network support provides you with engine data, sensor connection, autopilot integration and more. This ECHOMAP fish finder is even compatible with the Force® trolling motor (not included) for full control of the motor from the screen plus the ability to route to waypoints, follow tracks, and more. Built-in Wi-Fi® connectivity pairs with the ActiveCaptain® app. This Garmin fish finder includes a quick-release bail mount, making it easy to remove and take with you. Bright, sunlight-readable 9" touch screen with keyed assist Vivid scanning-sonar color palettes NMEA 2000 and NMEA 0183 network support Built-in Wi-Fi Quick-release bail mount Share sonar, mapping, and user data with other ECHOMAP Plus, ECHOMAP UHD and ECHOMAP Ultra units Preloaded Garmin Navionics+ U.S. Coastal and Great Lakes Mapping