Engineered for accuracy, Beyondcams’ high-precision fish detector utilizes advanced sonar algorithms and sensor technology to locate fish with exceptional precision. The device employs dual-frequency sonar (200kHz for deep water, 800kHz for shallow water) to balance penetration and resolution, identifying fish as small as 2cm. The high-precision transducer emits narrow sonar beams (15°-60° cone angles) for targeted scanning, reducing false readings from debris or vegetation. A sophisticated signal processing unit filters out interference, displaying only genuine fish targets on the 4.3-inch LCD screen. The "fish size estimation" feature calculates approximate fish length based on sonar returns, while the "bottom discrimination" function differentiates between hard, soft, and mixed seabeds. This detector is ideal for professional anglers and researchers who require detailed underwater data, supporting applications from sport fishing to fisheries management. With its rugged construction and IP67 water resistance, it performs reliably in diverse environments. Contact us to learn more about this high-precision fish detection solution.