Humminbird 345c Fish Finder User Manual


 
Bottom Range
(Sonar Zoom View only when Bottom Lock is On)
Settings: 10 - 60 feet, 2-10 fathoms, or 3-20 meters
[International Models only], Default = 15 feet
Bottom Range allows you to control how much of the water column, measured
up from the bottom, is shown in the Sonar Zoom View. Choose a small value to
see low-lying bottom structure or details of the bottom return. Choose a larger
value to see large structure in deeper water.
NOTE: It ispossibleto set theBottomRangeto begreaterthanthedepth.In thiscase,
you may see surface clutter in a wavy band that mirrors changes in the depth.
Sonar X-PressMenu
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