100 m Sonar Fish Finder 45 Degree Cover Echo Sounder Alarm Underwater Fishing Detector for Sea (TL88E Finders)

1. Portable This sonar fish finder is a portable and user-friendly device that allows you to easily spot fish underwater using ultrasonic sonar technology. 2. Accurate Depth Detection With a depth detection range of 0.6 to 100 meters and an accuracy of 0.1 meters, this portable fish finder provides accurate and reliable information about the water depth and helps you locate fish more effectively. 3. CUSTOMIZABLE MEASUREMENTS Users can choose between meters and feet as their preferred unit of measurement for this sonar to ensure comfort and compatibility with their fishing preferences. 4. CLEAR LCD DISPLAY The alarm transmitter has an LCD display that displays all the necessary information in a clear and easy to read format. The dim green backlight improves visibility even in low light conditions. 5. Waterproof Design This sonar sonar sonar sounder is made of high quality ABS material and adopts IPX4 waterproof design. It is constructed to withstand various outdoor conditions. It can float on the water or be safely mounted on a boat and provides flexibility and durability for your fishing adventures. Please note that 4 AA batteries are required to operate, but not included.