Chart Speed; Zoom Level (Sonar Zoom View Only) - Humminbird 141c Operation Manual

information moves across the display, and consequently the amount of detail shown. A
faster speed shows more information and is preferred by most anglers; however, the
sonar information moves across the display quickly. A slower speed keeps the
information on the display longer, but the bottom and fish details become compressed
and may be difficult to interpret. Regardless of the Chart Speed setting, the RTS®
Window will update at the maximum rate possible for the depth conditions. Adjust
Chart Speed to your personal preference.
To adjust the Chart Speed:
1. Highlight Chart Speed on the Sonar X-Press
2. Use the LEFT or RIGHT 4-Way Cursor Control keys to increase or decrease
the Chart Speed setting. (1-9, Ultra, where 1 = Slow, 9 = Fast, Ultra = Fastest,
Default = 5)
Zoom Level sets the magnification level for the Sonar Zoom View, and is only available
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on the X-Press Menu when the Sonar Zoom View is active. Use Zoom to increase the
display resolution to separate sonar returns that are very close together.
To adjust the Zoom Level:
1. Highlight Zoom Level on the Sonar X-Press
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Zoom Level
setting for the Sonar Zoom View. (2x, 4x, 6x, 8x, Default = 2x)
NOTE: The Zoom Preview Box tracks the bottom and cannot be moved by the user.

Chart Speed

Chart Speed determines the speed at which the sonar
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Zoom Level
(Sonar Zoom View only)
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Menu.
Menu.