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TABLE OF CONTENTS
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1.12.2 How to reject clutter for external echo sounders where
"External Fish Finder Window" is set to "Off" at installation .........................1-25
1.12.3 How to reject clutter for external echo sounders where
"External Fish Finder Window" is set to "On" at installation .........................1-25
1.13.1 Bottom lock mode.........................................................................................1-27
1.13.2 Bottom zoom mode ......................................................................................1-28
1.13.3 Marker zoom mode ......................................................................................1-28
1.13.4 Bottom discrimination mode .........................................................................1-29
1.14 How to Switch Between Daytime and Nighttime Color Modes .................................1-30
1.15 How to Use the A-scope Display ..............................................................................1-31
1.16 How To Show/Hide The Depth Indication.................................................................1-31
1.17 How To Show/Hide The Depth Scale .......................................................................1-31
1.18 How to Measure Depth and Position of a School of Fish .........................................1-32
1.19 How To Show/Hide The Minute Marker....................................................................1-33
1.20 How To Show/Hide The Color Bar ...........................................................................1-33
1.21 External Fish Finder Window....................................................................................1-33
1.21.1 How to change the display mode .................................................................1-34
1.21.2 How to use the ACCU-FISH
feature..........................................................1-34
1.22.1 How to activate/deactivate the alarms..........................................................1-37
1.22.2 How to set the alarms...................................................................................1-38
1.23 How To Show/Hide Navigation Data ........................................................................1-39
1.24 How to Inscribe TLL Lines ........................................................................................1-40
1.25 How to Use the Scroll Back Mode ............................................................................1-40
1.26 How to Erase Weak Echoes.....................................................................................1-41
"External Fish Finder Window" is set to "On" at installation .........................1-42
"External Fish Finder Window" is set to "Off" at installation .........................1-43
1.27.3 How to adjust TVG for external echo sounders where
"External Fish Finder Window" is set to "On" at installation .........................1-44
1.28.1 How to save settings ....................................................................................1-44
1.28.2 How to load settings .....................................................................................1-45
1.29 How to Undo/Redo Operations.................................................................................1-46
2.1 How to Show/Hide Graphs .........................................................................................2-1
2.2 Fish Size Graph..........................................................................................................2-2
How to show/hide the fish size graph.............................................................2-3
How to set the method of measurement ........................................................2-3
How to change fish size graph settings..........................................................2-7
How to change the graph scale (target graphs only)....................................2-11
2.4 Sonde Graph ............................................................................................................2-12
2.5 Temp Graph .............................................................................................................2-12