Question 102Electricity & Electronics - 1st Asst/Chief

The correct answer is D) Mount the transducer forward of the position where the bow wave re-enters the sea. The ideal location for mounting a depth sounding transducer is forward of the position where the bow wave re-enters the sea. This is because the bow wave can create turbulence and air bubbles that can interfere with the depth readings from the transducer if it is mounted aft of this location. Mounting the transducer forward ensures that the water flow is smooth and undisturbed, providing accurate depth measurements. The other options are not ideal because they either place the transducer in the path of the bow wave (A) or too close to propellers or sea water outlet openings (B and C), which can also disrupt the water flow and lead to inaccurate depth readings.