Stock Detectors

Product Description

Stock detectors is the use of sonar technology products through voice communication and radiation to determine the distance and shape of objects to directly detect and identify underwater objects and underwater contours, sensors send back wave radiation encountered objects, the use of detectors return waveform automatically calculate time and distance and location LCD screen shows allow fishing angler who might accurately judge persons and the number of fish and fish and depth. Depth exploration of the product scope: 0. 9~45m, providing alternative products that menu: Depth units meters / feet, high / low sensitivity setting, the fish intelligence voice presentation, location of the fish measuring depth, temperature units choice. Products used 190KHZ frequency sonar, a movable buoys, sensors to detect a 45 degree angle. External use ABS/PC materials 4 AAA battery, battery saving mode, electricity shows. Jiang greater depth to the water, river, lake, sea fishing and ice fishing in the fish and the fishing detection tools.