Navioncs And Lake Levels.
Posted May 17 2012 - 06:49 AM
Posted May 17 2012 - 10:50 AM
Posted May 17 2012 - 11:38 AM
If you have a Humminbird unit, and the depth is less than the contour line, use the Shaded Depth setting to create a new colored shoreline so you will know ahead of time if you are approaching shallow areas.
Lowrance may have that feature also with Navionics software.
Posted May 18 2012 - 04:01 PM
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