Fish Helper Pro vs sonar fish Usage & Stats

This is an enhanced general fish detector APP, which is suitable for all fish detectors using XDX encoding. It can display the underwater curve, original sonar map, disk sonar map, large and small schools of fish, water plants, water temperature and other information related to fish detectors. It can set detection sensitivity, display background, refresh speed and other parameters. Friendly interface and convenient operation, it is a good helper for fishing enthusiasts.