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BASIC OPERATION
SOUNDER MODE
The transducer in the Transducer unit protruded from the ship’s bottom sends out the ultra
sound beams and displays the images of the middle layer and the sea-bottom contour, which
are just beneath the ship.
Detects fore by changing the tilt angle
Tilt angle
The transducer emits the ultra
sound beams toward the bottom
just beneath the ship and the
images are displayed like the Echo
Sounder. The beam width is different
depending on the frequency.
The images other than beneath
the ship can be displayed by
changing the tilt angle and the
bearing.
Refer to page 88/89/90
Detects beneath the ship.
Detects starboard by changing the tilt angle and the bearing.
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