Step up to the ultimate fishfinding clarity with new, high-definition Active Imaging HD 3-in-1 sonar. Get the most precise images of fish and structure from Lowrance CHIRP sonar, high-frequency (up to 1.2MHz) SideScan/DownScan Imaging, FishReveal DownScan, plus a new FishReveal SideScan* view, making fish identification easy.*NOTE: FishReveal SideScan view requires the S3100 sonar module (not included).• High definition (up to 1.2MHz) SideScan and DownScan Imaging deliver the most precise images of fish and structure.• Lowrance CHIRP with superb clarity and target separation.• FishReveal with DownScan and the new SideScan (requires S3100 sonar module â not included).• Supports Medium (83/200kHz) and High CHIRP (455/700/1000/1200kHz) frequencies.• Smart transducer design boosts signal clarity,• Compatible directly with Lowrance HDS PRO or with an S3100 module with HDS LIVE, HDS Carbon, and Elite FS. Lowrance CHIRP provides superb clarity and target separation FishReveal DownScan and the new SideScan make fish ID easy Smart transducer design boosts signal clarity | ActiveImaging HD 3-in-1 FishReveal Med/High Transducer, Transom-Mount