Lowrance electronic 10771001 GPS Receiver User Manual


 
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StructureMap | Lowrance HDS Gen2 Touch
¼ NOTE: If there is more than one StructureMap of the same area on
the same SD card, the maps will overlap on your screen. If you want
to have more than one map of the same area, you should put the
maps on separate SD cards.
Structure options
Range
Controls the width of the SideScan history trail. Adjust the range
properly for the depth of the water. The greater the range setting,
the wider the StructureMap history trail; Lower range settings
reduce the width of the history trail.
Transparency
Increases/decreases the visibility of Structure overlay so underlying
chart detail may be revealed/obscured. This is helpful when using
marine mapping cards.
Minimum transparency Maximum transparency