Humminbird 798ci SI Combo Operation Manual page 60

Classic layout: The top portion of the display presents a historical log of sonar
returns from the 200 kHz down-looking sonar beam. New information in the
down beam panel scrolls from right to left. The bottom portion of the display
presents a historical log of sonar returns from the 455 kHz right- and left-looking
sonar beams. New information appears at the top, and scrolls down the display.
Depth
Temperature
Left Side
455 kHz
Sonar History
Window
Views
Side Beam View, Classic Layout
48
200 kHz Sonar
History Window
Water Surface Line
for 455 kHz Sonar
History Windows
Right Side 455 kHz
Sonar History
Window