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Lower Range
Lower Range
sets the deepest depth range that
will be displayed. Automatic is the default setting. When in automatic mode,
the lower range will be adjusted by the unit to follow the bottom. Selecting a
specific setting locks the depth range into Manual mode. Use both Upper and
Lower Range together to view a specific depth range manually when looking
for fish or bottom structure.
will be displayed in the lower right corner of
the screen when you start manually adjusting the Lower Range to indicate that
you are in Manual mode.
NOTE:
A minimum distance of 10 feet will be maintained between the Upper and Lower
Range regardless of the manual settings entered.
To adjust the Lower Range:
1. Highlight Lower Range on the Sonar X-Press™ Menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to increase or
decrease the Lower Range setting. (AUTO, 10 to 1000 feet for 717
models, 10 to 1500 feet for 727 models, or 3 to 330 meters for 717
models or 3 to 500 meters for 727 models
[International models only]
,
Default = AUTO)
For example, if you are fishing in 60 feet of water but are only interested in
the first 30 feet (surface to a depth of 30 feet) you should set the Lower
Depth Range limit to 30. The display will show the 0 to 30 foot range,
allowing you to see a more detailed view than you would see if the display
went all the way to the bottom.
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