Beyondcams’ fish position detecting device is a high-tech solution for precise underwater fish location. This device uses advanced sonar array technology with multiple transducers to create a 3D map of fish positions, depths, and movements. The phased-array sonar emits 360° beams, detecting fish from all directions, while the Doppler effect measures fish speed and direction. A powerful onboard processor generates real-time 3D images on the 7-inch HD display, showing fish positions relative to the boat or shore. The "target lock" function tracks individual fish, and the "school analysis" provides data on fish density and behavior. This detecting device is compatible with external GPS for marking fish locations and supports integration with fish finders and visual cameras for comprehensive underwater mapping. Built for professional use, it withstands harsh marine conditions and offers customizable settings for different fishing scenarios. Contact our technical team to discuss how this advanced fish position detecting device can enhance your fishing strategy.