Fish Finder Module Detection Water Temperature, Water Depth 0 - 30.4M

Fish Finder Module Detection water temperature, water depth 0 - 30.4M

Specifications:

Fish finder module consists of sonar probe, CPU and LCD three parts. Sonar is installed at the bottom of boat and connects with the fish finder that is inside the boat, it transmits ultrasonic wave into water, and then the reflected wave of the matters in the water will be displayed on the LCD of the remote control handset after the treatment of CPU, thus we can know the contour of river bed, water depth, water temperature, depth range and the activity condition of fish and facilitate bait casting and fishing.