Feature: 1. Excellent Performance: The functional fish transducer sensor is designed for high sensitivity, strong anti interference, high accuracy frequency, firm and durable. 2. Work in Shallow and Deep Water: Transducer sensor features good target detail in shallow water and good deep water bottom tracking, bring you more advantages. 3. Professional Sensor: The high quality 3 pin fish finder sensor is professionally engineered with 50KHz and 200KHz Frequency, 1.2KW Power, high efficiency and energy saving. 4. Durable Materials: The fish transducer sensor is made from Bronze housings, durable and wear resistant, please do not install directly on the metal casing, otherwise causing damage. 5. 10m Cable: The heavy duty 3 pin transducer sensor comes with an approximate 10m or 32.8ft long cable, Less restricted by distance during using, more convenient. Specification: Item Type: Fish Transducer Sensor Material: Bronze Frequency: 50/200KHZ Power: 1.2KW Plug Pins: 3 Product Cable Length: Approx. 10m / 32.8ft. Package List: 1 x Fish Transducer Sensor Note: The sensor with the bronze shell cannot be directly installed on the metal shell, otherwise the electrolytic reaction will damage the product! We are equipped with electronic instructions, please refer to the instructions for installation!