Raymarine a78 Multi-Function Display

Raymarine’s a78 is a whole-featured GPS/chartplotter and fish finder with amazing CHIRP Down Vision Sonar technology. CHIRP Down Vision permits you to see fish and bottom structure like never before by delivering shocking images of underwater structure, fish, wrecks and more with photo-like clarity. The a78 also includes a CHIRP fish focused on channel which makes it simple to spot both baitfish and predators. The a78 includes the CPT-one hundred transom mount transducer for fish focused on, Down Vision and temperature sensing. In contrast to competitive products that max out around 200 feet, the a78’s CHIRP Down Vision and fish focused on sonar has a maximum depth range of 600 feet.
CHIRP Down Vision permits you to see fish and bottom structure like never before by delivering shocking images of underwater structure, fish, wrecks and more with photo-like clarity
The a78 includes the CPT-one hundred transom mount transducer for fish focused on, Down Vision and temperature sensing
Answer: 800 x 480(WVGA)