Humminbird 747c Operation Manual page 25

531526-1_A - 747c_&_777c2_Man_Eng.qxp
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
Side Beam View, Classic Layout
20
10/2/2006 1:41 AM
200 kHz
Sonar
History
Window
Water Surface Line
for 455 kHz
Sonar History
Windows
Right Side
455 kHz
Sonar
History
Window
Page 25