Castable sonar device that is compatible with your smartphone. Just download free app for Android or iOS, connect with the sonar, cast it into the water and you will receive colorful sonar mapping of your venue. Surface sensor automatically switches your device on. This sonar immediately sends all data to your mobile device and show on the screen: depth, water temperature, bottom structure, fish (in classic way or Fish ID icons). Range 50 - 100 depends on conditions and interfered devices. Very long working time up to 9 hours.
Available: Spring 2018.