Furuno CSH-53 manual Description of target lock items

Description of target lock items

TrackingMethod

Sets target lock function: target lock mark, fish or automatic.

Track Echo Color

Sets minimum echo signal level to track. A fish school whose signal level is above the level set here is tracked.

Fish Speed Limit

Sets fish speed at which target lock is cancelled.

Fish Track Window

Set distance at which to track fish schoolís track when it exits the tracking window.

Fish Speed Update

Selects update interval of fish speed readout; 5,10, 20 or 30 sec- onds.

Target Lock Window

Sets size of target lock window. The window itself is not show on the display.

NORMAL: 32 x 32

LARGE: 64 x 64

LARGEST: 128 x 128

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