HD camera and real-time transmission: Equipped with a high-definition camera, it can clearly capture underwater images and transmit them to mobile phones or tablets in real time through wireless technologies such as Bluetooth or Wi-Fi, so that anglers can intuitively see the dynamics of underwater fish schools, underwater terrain and other information, as if they were in the underwater world, greatly improving the fun and success rate of fishing. Intelligent identification and analysis: With the help of advanced sonar technology and image recognition algorithms, it can intelligently identify and analyze detected underwater objects, automatically distinguish different objects such as fish schools, water plants, rocks, etc., and mark them with different icons or colors on the mobile phone screen to help anglers quickly and accurately find the location of fish schools. Multiple display modes: It provides multiple display modes, such as traditional 2-D sonar view mode, ice fishing flasher mode, etc. Users can choose according to different fishing scenes and personal preferences to meet diverse fishing needs.