G-Series Reference Manual
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Higher frequencies (200 Khz) scan a narrow area but produce
more detail, especially at high boat speed. They are most useful
in shallower waters (up to 1000 feet).
Various frequencies may be available on your system, depending
on the transducers fitted to your vessel.
Viewing single or dual frequencies
If the preset you are using includes two frequencies, you can use
one fishfinder window to view both frequencies or just one. You can
then send the second frequency to a fishfinder window on a second
monitor, enabling you to view both frequencies at full screen.
Summary of Contents for GPM400
Page 1: ...G Series Systems Reference Guide...
Page 2: ......
Page 3: ...G Series System Reference Guide Document Number 81276 1 Date June 2007...
Page 8: ...G Series Installation Commissioning 8...
Page 12: ...G Series Reference Manual 12...
Page 20: ...G Series Reference Manual 20...
Page 34: ...G Series Reference Manual 34...
Page 89: ...89 Chapter 7 Autopilot Integration...
Page 90: ...G Series Reference Manual 90...
Page 110: ...G Series Reference Manual 110...