Humminbird 323 Fish Finder User Manual


 
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To adjust the Bottom View:
1. Highlight Bottom View on the Sonar X-Press
TM
Menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Bottom View
setting.(Inverse,StructureID®,WhiteLine®, Bottom Black, Default =Inverse)
Zoom Level
(SonarZoomViewonly)
Zoom Level sets the magnification level for the Sonar Zoom View, and is only
available on the X-Press
TM
Menu when the Sonar Zoom View is active. Use Zoom to
increasethe display resolutionto separatesonar returns that are very closetogether.
To adjust the Zoom Level:
1. Highlight Zoom Level on the Sonar X-Press
TM
Menu.
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 ZoomPreview Box tracksthe bottom and cannotbe moved bythe user.
Bottom Lock
(SonarZoomViewonly)
Bottom Lock changes the mode of the Zoomed view in the Sonar Zoom View.
Bottom Lock continuously graphs the bottom at a constant point on the display
regardless of changes in depth. This "flattens" out the bottom contour, but is
effective at showing fish on or near the bottom.
To turn on Bottom Lock:
1. Inthe SonarZoom View,highlightBottom Lockon theSonarX-Press™ Menu.
2. Use the LEFT orRIGHT 4-WAYCursor Controlkeys to changethe BottomLock
setting to on. (Off, On, Default = Off)