The Panoptix PS70 stainless steel thru-hull transducer is powered by Garmin RapidReturn™ sonar, which gives you live sonar views up to 1,000' below the surface. 800-Watt power outputImage StabilizationLive Sonar up to 1,000'. See small baitfish and target game fish in real time. The wide 120-degree beam angle covers huge areas of water.Survey areas of the ocean floor in great detail with the QuickDraw Contours feature