Humminbird 778C Cyclometer User Manual


 
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Quad Layout
(with Optional-Purchase QuadraBeam PLUS™
Transducer, Side Beam View only)
Settings: Default, Classic, Slanted; Default = Default
Quad Layout allows you to choose how sonar information is displayed in the
Side Beam View. The Side Beam View displays sonar data from the left and
right 455 kHz beams, as well as the 200 kHz down-looking beam. The sonar
data can be displayed in any of the three layouts by changing the Quad Layout
setting, (See Views: Side Beam View).
NOTE: Quad Layout is only available when an optional-purchase QuadraBeam PLUS™
transducer is attached and the Side Beam View is active (see Sonar Menu Tab:
Transducer Select).
Zoom Level
(Sonar Zoom View only)
Settings: 2x, 4x, 6x, 8x, Default = 2x
Zoom Level sets the magnification level for the Sonar Zoom View. Use Zoom to
see more detail in the bottom sonar returns that might be displayed close
together, such as those caused by fish suspended close to the bottom or within
structure.
Zoom Level is only available on the X-Press™ Menu from the Sonar Zoom View.
The Zoom Preview Box shows the section of the bottom that will be magnified.
NOTE: The Zoom Preview Box tracks the bottom and cannot be moved.
Bottom Lock
(Sonar Zoom View only)
Settings: Off, On; Default = Off
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.
Sonar X-PressMenu