Lowrance Elite-3x Operating Manual - Page 5

Sonar Operation Overlay data Sonar Menu Range Frequency Sonar page Sonar menu Fish arches Sensitivity Controls the level of detail shown on the display. Too much detail will clutter the screen. If Sensitivity is set too low, desired echoes may not be displayed. Auto Manual Adjust Sensitivity Default setting; works well under most conditions, reducing the need for adjustments. Enables full control of senstivity settings Full control of sensitivity in manual mode; limited control of sensitvity in Auto mode 3 Sonar Operation | Elite-3x