80
Setup Instructions
Combining Displays
The FishFinder L470 unit can combine displays in many different ways.
This allows you to make maximum use of the display area, and choose
only the information you really want. Here are some of the ways the
images can be combined.
Dual-frequency split screen –
If you choose this setup, the unit produces a horizontal split across the
screen. The image on the upper half of the display is produced by the 200
kHz transducer element, and the image on the lower half is produced by
the 50 kHz transducer element.
Notice that you can combine the dual frequency feature with any of the
normal displays—the FishFinder Page by itself, or with the Zoom, A-
Scope, or Bottom Lock Modes. In Fig. 4-19, the A-Scope Mode has been
combined with the dual-frequency feature.
Fig. 4-19
Split FishFinder
Page with
A-Scope Mode
Window Page –
If
you
begin
at
the
standard
FishFinder
Page
and
press
the
>
control,
the
unit will
present a Window Page. Figure 3-7 shows an example. Notice that there is a
vertical split down the center of the screen. The Digital information takes over
the left half of the display. The other half is occupied by one of the normal
displays—the FishFinder Page by itself, or with the Zoom, A-Scope or Bottom
Lock Mode. Notice that, if you have specified a “split” image for either the Zoom
or
Bottom
Lock
Mode,
the
image
on
the
right
side
will
be
divided
vertically
again.
