Lowrance LMS-527cDF iGPS Installation And Operation Instructions Manual page 60

Digital data
overlay
(depth &
temperature)
Fish arches
Structure
You can customize how the Sonar Page displays its pictures and other
data in many ways.
We'll discuss all of those features and options in Sec. 4, but to show you
how easy this unit is to operate, the following page contains a simpli-
fied, 10-step quick reference that will cover most fish finding situa-
tions. The quick reference describes how your unit will operate with all
the sonar features in their automatic modes, which are set at the fac-
tory.
Sonar Page Menu.
Surface signal
Bottom signal
Sonar Page, showing full sonar chart mode.
Surface clutter
50
Depth scale
In FasTrack, fish
arches show as
horizontal bars.
Zoom bar
FasTrack
bar graph