AMRTTWY Underwater Camera Fish Finder Wired Transducer Sensor 45 Degree Echo LCD

The wireless reception range of the device is up to 150 meters, with a detection depth of up to 45 metres. It delivers stable and accurate transmission, and its transducer performs exceptionally well in a temperature range of -20°C to 70°C and remains unaffected by harsh ambient temperatures - making it suitable for all fishing techniques The real-time fish detection indicator shows information about large, medium and small fish When the fish is activated, the activation of the fish alarm function triggers an acoustic alarm when the sensor detects a fish Its robust design is suitable for various fishing environments Temperature and terrain are intuitively displayed via a dot matrix fish finder that allows direct measurement of surface water temperature and real-time updates of underwater conditions. So you can better estimate the activity level of the fish, adjust the temperature preferences of the fish and optimise the time of hook setting