Abstract: Exemplary embodiments of the present disclosure are directed towards an underwater sensor protection device and method employed thereof. The underwater sensor protection device comprises a focal tube. The focal tube comprises at least one open end and at least one top closed end, the top closed end is connected to a control board and the open end is kept open, the control board comprises an air pump and a solenoid valve, the focal tube is submerged in water level for regulating the air pump. Sensors are positioned in the focal tube. Air is passed through an air tube to the focal tube and vacates the volume of water within the focal tube for avoiding water contact with the sensors, and air bubbles are generated by passing air via the air tube for longer duration into the focal tube thereby performing cleaning operation of the sensors.

Abstract: Exemplary embodiments of the present disclosure are directed towards an underwater sensor protection device and method employed thereof. The underwater sensor protection device comprises a focal tube. The focal tube comprises at least one open end and at least one top closed end, the top closed end is connected to a control board and the open end is kept open, the control board comprises an air pump and a solenoid valve, the focal tube is submerged in water level for regulating the air pump. Sensors are positioned in the focal tube. Air is passed through an air tube to the focal tube and vacates the volume of water within the focal tube for avoiding water contact with the sensors, and air bubbles are generated by passing air via the air tube for longer duration into the focal tube thereby performing cleaning operation of the sensors.