The Elite FS 12 3-in-1 is a powerful and user-friendly sonar unit that combines the entire Lowrance® range of sport fishing tools in one unit. With an impressive 12-inch high-resolution screen of 1280x800 pixels and advanced technologies such as ActiveTarget2 and Active Imaging, it gives you all the tools you need to maximize your time on the water. ActiveTarget2 live sonar delivers real-time images of fish movements and behaviors around the boat, making it easy to adapt your techniques and quickly react to what the fish are doing. Active Imagingand Active Imaging HD* combine CHIRP sonar, SideScan and DownScan Imagingto provide sharp and detailed images of underwater structures and fish targets. The FishRevealfeature highlights fish targets clearly on DownScan images, making it easy to separate fish from structure and objects. (*Active Imaging HD requires an S3100 module.) Navigation is smooth with a pre-installed global base map and support for C-MAP® high resolution charts