Garmin echoMAP CHIRP 74cv W/ ClearVu transducer Brand New Includes One Year Warranty The Garmin echoMAP CHIRP 74cv is a combination fishfinder/chartplotter with 7 color display. The device features CHIRP ClearV ™ onar technology that provides a clear photographic image view of fish and wide image of what passes below your boat. The echoMAP has 5 Hz GPS/GLONASS receiver updates position and heading 5 times per second to display more fluid vessel movement. The sonar-recording capability coordinates the timing of the sonar return with position of boat and also saves digital information for playback on a computer using HomePort™ planning software. The product also includes preloaded BlueChart™ g2 maps. echoMAP CHIRP 74cv Features Product # 010-01801-01 Color Display w/ Keypad Control MicroSD Card Slot GT23M-TM Transducer 7 Display Preloaded BlueChart g2 Maps Internal GPS Antenna WVGA Color TFT Display DownV ™ Scanning Sonar Connect w/ NMEA2000 Compatible Engines Quickdraw Contours Custom HD Map Creation Software GPX Software Wattage 500 W Resolution 800 x 480 Fishfinder / Chartplotter Track Log 50000 Points, 50 Saved Tracks Waypoints / Routes 5000 / 100 NMEA2000 Compatible NMEA 0183 Compatible 5Hz GPS/GLONASS Receiver Frequencies supported CHIRP low, mid, high Traditional 50/77/200 kHz DownV 260/455/800 kHz Bail or Flush Mountable Bottom Lock Zoom Saltwater 1100 ft Freshwater 2300 ft 500 W RMS / 4000 W Peak to Peak Water Rating IPX7 Tide Tables Dual Frequency 50/200 kHz Sonar Capable Maximum Depth Water Resistant Yes IPX7 echoMAP CHIRP