Garmin echo 100 series - Pausing the Sonar Screen; Setting the Sonar Scroll Speed; Configuring the Appearance of Suspended Targets; Sonar Gain and Noise Settings

NOTE:
The
zoomed
window
tracks
the
bottom
in
auto
mode
only.
Pausing
the
Sonar
Screen
Select
MENU
>
Pause.
Setting
the
Sonar
Scroll
Speed
You
can
set
the
rate
at
which
the
sonar
scrolls
from
right
to
left.
A
higher
scroll
speed
shows
more
detail,
especially
while
moving
or
trolling.
A
lower
scroll
speed
displays
sonar
information
on
the
screen
longer.
1
Select
MENU>
Setup>
Sonar>
Scroll.
2
Select
a
scroll
speed.
NOTE:
Setting
the
scroll
speed
on
one
page
applies
that
setting
to
all
the
pages.
Configuring
the
Appearance
of
Suspended
Targets
NOTE:
Configuring
the
appearance
of
suspended
targets
on
one
page
applies
that
setting
to
all
pages.
NOTE:
This
feature
is
not
available
on
all
transducers.
-
Shows
suspended
targets
as
symbols.
21
Shows
suspended
targets
as
symbols
with
target
depth
information.
-
~it~
Shows
suspended
targets
as
symbols
with
background
sonar
information.
:"21"
Shows
suspended
targets
as
symbols
with
background
sonar
information
and
~~·;':
target
depth
information.
1
Select
MENU
>
Setup
>
Sonar
>
Fish
I
D.
2
Select
an
option.
Sonar
Gain
and
Noise
Settings
You
can
adjust
the
amount
of
gain
and
noise
on
a
sonar
screen.
4
The
gain
setting
controls
the
sensitivity
of
the
sonar
receiver
to
compensate
for
water
depth
and
water
clarity.
Increasing
the
gain
shows
more
detail,
and
decreasing
the
gain
reduces
screen
clutter.
NOTE:
Setting
the
gain
on
one
page
applies
the
setting
to
all
the
pages.
Setting
the
Gain
Manually
1
Select
MENU
>
Gain
>
Manual.
2
Select........_
until
you
begin
to
see
noise
in
the
water
portion
of
the
screen.
3
Select,....
to
decrease
the
gain
slightly.
Setting
the
Gain
Automatically
1
Select
MENU
>
Gain.
2
Select
an
option:
•
To
display
higher-sensitivity,
weaker
sonar
returns
with
more
noise
automatically,
select
Auto-High.
•
To
display
medium-sensitivity
sonar
returns
with
moderate
noise
automatically,
select
Auto-Med.
•
To
display
lower-sensitivity
sonar
returns
with
less
noise
automatically,
select
Auto-Low.
Alarms
Select
MENU
>
Setup
>
Alarms.
Battery:
Sounds
when
the
battery
reaches
a
specified
low
voltage.
Deep
Water:
Sounds
when
the
water
depth
is
deeper
than
the
specified
depth.
Drift:
Sounds
when
depth
variations
at
your
present
location
exceed
the
specified
depth.
Fish:
Sounds
when
the
device
detects
a
suspended
target.
•
•e(•
sets
the
alarm
to
sound
when
fish
of
all
sizes
are
detected.
• ece(
sets
the
alarm
to
sound
only
when
medium
or
large
fish
are
detected.
Sonar