The Banda fish swarm detector accurately expresses underwater information. By connecting to a mobile phone or tablet, based on sound wave detection and WIFI technology, detailed information required for fishing can be easily obtained in real time, such as ground terrain, target fish location, water depth, water temperature, etc. Use GPS function to save the best fishing spots. Regardless of fishing conditions and locations such as the sea, fresh water, ice, or small boats. Fish mode, Sona mode, you can enjoy fishing through the required screen information. The fish light ON/OFF function allows for customized fishing according to the target fish. The intuitive screen and convenient operation make it easy for anyone to use. Use BONDA fish detector to further enhance the fun of fishing.