Navico Active Imaging 3-in-1 Transom Mount Transducer [000-14489-001]Active Imaging 3 in 1 Transom Mount Transducer See structure and cover with a level of refined detail and at a range unmatched by any other structure imaging technology with Active Imaging 3 in 1 sonar featuring CHIRP, SideScan and DownScan with FishReveal. The high level clarity, target separation and detail of Active Imaging will help you find more fish by making it easier to quickly identify fish holding structure like rockpiles, standing timber,