Lowrance ActiveImaging HD 3-in-1 FishReveal Transducer - Step up to the ultimate fishfinding clarity with new, high-definition Active Imaging HD 3-in-1 sonar. Get the clearest images of fish and structure from Lowrance CHIRP sonar, high-frequency (up to 1.2MHz) SideScan/DownScan Imaging, plus FishReveal DownScan and a new FishReveal SideScan view, making fish identification easy. *Requires S3100 sonar module for Fish Reveal SideScan. High definition (up to 1.2MHz) SideScan and DownScan Imaging deliver the clearest images of fish and structure Lowrance CHIRP with superb clarity and target separation FishReveal with new SideScan view as well DownScan Supports Medium and High CHIRP (83/200kHz) and 455/700/1000/1200 KHz frequencies Smart transducer design boosts signal clarity Compatible directly with Lowrance HDS PRO or with a S3100 module with HDS LIVE, HDS Carbon and Elite FS.