Elite-7x CHIRP Fishfinder 7-inch fishfinder that combines CHIRP Sonar with DownScan Imaging. The Elite-7x CHIRP includes all of the proven features recently launched with the highly successful Elite-7x HDI with the addition of CHIRP sonar technology -- providing greater sensitivity improved target resolution and superior noise rejection for clearer easy-to-see bait fish and game fish targets. Key Features . CHIRP sonar advantages:. Easier to identify and distinguish bait and game fish targets. Better target identification at greater depths. Mark fish clearly at faster boat speeds . Exclusive Elite-7x CHIRP advantages:. Multiple CHIRP ranges from a single transducer. CHIRP sonar performance with a greater number of affordable transducers including the Lowrance HDI Skimmer. View multiple CHIRP sonar settings on one display . DownScan Imaging provides picture-like images of fish-holding structure beneath a boat.. Selectable single-frequency sonar operation with award-winning Broadband Sounder performance.. Brilliant Elite color display for enhanced widescreen visibility and viewing detail in all conditions. DownScan Overlay technology overlays DownScan Imaging onto CHIRP Sonar. Advanced Signal Processing (ASP) reduces the need to manually adjust settings to see fish structure and bottom detail more clearly. TrackBack to review recorded sonar history including structure transitions or fish targets.. New page selector menu with quick access to all features using one-thumb operation. Multi-Window Display lets you quickly choose from pre-set page layouts - including a three-panel view.. Supported byLowrance Advantage Service program Specifications Overview Display 7 in./178 mm (16:9) Full VGA SolarMax Plus Resolution 16-bit color TFT 800 x 480 Power Output: RMS (PTP) Max 250W RMS 30000W Peak to Peak (analog equivalent) Operating Frequency 455/800 kHz (DownScan Imaging) Low Med High (CHIRP) 50 kHz/83kHz/200kHz (Narrow Band) Languages 31 Operating Voltage 12