A78 Down Vision multi function display with Wi-Fi, Mfg# E70203, multi-function display with CHIRP Down Vision sonar, 7 inch color LCD, GPS, Bluetooth. No pre-loaded charts. Transducer sold separately.
Optically bonded LCD has super-bright LED backlighting and is visible in any lighting Condition
Built-in 50 channel GPS, and some versions come pre-loaded with regional cartography
Upgrade to c-map max, Navionics gold or Platinum charts using the front-mounted micro-sd card slot
Built-in 350kHz CHIRP Down Vision sonar and a 200kHz conventional fish finder
Optional capabilities include radar, ais, Autopilot integration, Sirius weather and audio, fuel management, and video display