Fastrack; To Turn Off Upper And Lower Limits - Lowrance LCX-112C Operation Instructions Manual

Area "zoomed"
Normal display, in auto depth range mode, (left); Display "zoomed" with
Upper and Lower Limits focusing on the portion of the water column
from 25 feet to 45 feet deep (right). In the "zoomed" image on the right,
note the target definition, showing two fish holding just off the structure.

To turn off upper and lower limits:

From the Sonar Page, press

FasTrack™

This feature automatically converts all echoes to short horizontal lines on
the display's far right side. The rest of the screen continues to operate
normally. FasTrack gives you a rapid update of conditions directly under
the boat. This makes it useful for ice fishing or fishing at anchor. When
the boat is not moving, fish signals are long, drawn out lines on a normal
chart display. FasTrack converts the graph to a vertical bar graph that,
with practice, makes a useful addition to fishing at a stationary location.
Surface
clutter
Structure
®
Colorline
Bottom
signal
|↓ to
MENU
Sonar Page showing FasTrack.
Fish arches
A D
UTO EPTH
73
| |
R ENT EXIT.
ANGE
Fish arches
FasTrack,
fish arches
show as
horizontal
bars.
FasTrack
bar graph