• 12-inch multi-touch widescreen display (1280 x 800 WXGA) preloaded with both Blue Chart g2 U.S. coastal and LakeVu HD maps
• Built-in dual CHIRP sonar plus CHIRP DownVu and CHIRP SideVu scanning sonar with the clearest images on the water (transducer sold separately)
• High-sensitivity internal 10 Hz GPS/GLONASS
• Fully network capable for Garmin Marine Network and NMEA 2000, plus NMEA 0183 support
• Supports GSD 26 professional sonar module