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Furuno CH-300 User Manual

Page 72

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3. VERTICAL SCAN MODE

3-14

3.14.2 Sample

displays

Port-starboard picture (bottom)

You can see fish echoes at the center-right of the screen. The bottom is displayed wider as
the distance from the ship’s position increases. Therefore, it may be difficult to discriminate
bottom fish.

Fish
school

Own ship

PORT

STBD

Bottom

Port-starboard picture

When ship passes over fish schools

The sounding beam is directed fore-aft and the display is off-centered* to present a wider
view of the area forward of the ship. You can clearly see fish schools approaching from the
bow of the ship.
*: Automatically shifted.

FORE

AFT

FORE

AFT

Fish
school

Fish
school

Forward

Own ship

Picture appearance when passing over fish schools