17
DSI
Color
Used to change the unit’s col-
or palette. The Color setting
allows you to select a palette
best suited for your fishing
conditions.
The White background palette works well for sus-
pended targets. Purple is useful for viewing struc-
ture detail and determining bottom hardness.
Sepia is best for looking at bottom detail. Mono-
Frequency
Controls the transducer frequency
used by the unit. 800 kHz offers the
best resolution, while 455 kHz has
greater depth coverage.
Custom Range — Upper and Lower Limits
Used to select the upper limit and lower limit of
a section of the water column. That allows you to
view a section of the water column that does not
include the water surface.
Upper and lower limits must be at least 6.5 ft (2m)
apart.
Split Zoom
Changes the display to a split
zoom view.
nOTe:
When using a custom range,
you may not receive any digital depth
readings, or you may recieve incorrect
depth information.