Broadband Sounder uses digital filtering so you see more fish
Brilliant, high-resolution, 4.3", LED-backlit color display
TrackBack allows you to review sonar history
Powerful sonar and space-saving size make this Lowrance Elite-4x HDI Sonar a convenient and highly effective fish-finding tool. Broadband Sounder™ sonar uses highly sensitive digital filtering so you see fish in, around and even through structures. DownScan Imaging™ and Hybrid Dual Imaging capable(not included). Brilliant, high-resolution, 4.3", LED-backlit color display shows brilliant sonar images. TrackBack™ allows you to review sonar history so no fish-producing details are missed. Multi-Window Display lets you choose from preset split-screen layouts including a three-panel view. Advanced Signal Processing produces optimal results without the need to constantly adjust settings manually.