The present invention relates to an example of a submarine doll Sonar sensor device. device of the present invention, for example, with the function to detect sound waves that can perform a long-distance target detection effectively elongated towards the stern doll Sonar sensor; The example dolls Sonar closed and some cables connected to the examples doll Sonar sensors and sensor operation when the cable and winch to deploy the example dolls Sonar Sensor; The doll is Sonar example includes a sensor and elongated in the function towards the stern, and water and contact with the above example, an acoustic window doll Sonar sensors are to be well received by the transmission of sound waves (Acoustic Window); And the example case of operating a doll Sonar sensor provides an example of a submarine doll Sonar sensor device comprising for example a doll Sonar sensor guide tube for guiding the example doll Sonar sensor.
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