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Delete Recording
(optional-purchase MMC/SD Card, Snapshot
and Recording View only) ....................................................................................................
81
Delete All Recordings
(optional-purchase MMC/SD Card,
Snapshot and Recording View only) ....................................................................................
81
Pings Per Second
(optional-purchase MMC/SD Card,
Snapshot and Recording View only) ....................................................................................
82
Playback Speed
(optional-purchase MMC/SD Card, Snapshot and Recording View only)
.... 82
Stop Playback
(optional-purchase MMC/SD Card) ..................................................................
83
Sonar Menu Tab
84
Beam Select .......................................................................................................................... 85
Fish ID+™ .............................................................................................................................. 86
Fish ID Sensitivity .................................................................................................................. 87
Real Time Sonar (RTS®) Window.......................................................................................... 87
Bottom View .......................................................................................................................... 88
Zoom Width .......................................................................................................................... 88
83 kHz Sensitivity
(Advanced)
.............................................................................................. 89
455 kHz Sensitivity
(Advanced, with QuadraBeam PLUS™ transducer)
.............................. 90
WideSide® Sensitivity
(Advanced, with WideSide® transducer)
.......................................... 91
Depth Lines
(Advanced)
........................................................................................................ 92
Surface Clutter
(Advanced)
.................................................................................................... 93
Noise Filter
(Advanced)
.......................................................................................................... 94
Max Depth
(Advanced)
.......................................................................................................... 94
Water Type
(Advanced)
.......................................................................................................... 95
Transducer Select .................................................................................................................. 95
Navigation Menu Tab
96
Current Track.......................................................................................................................... 97
Saved Tracks .......................................................................................................................... 98
Waypoints .............................................................................................................................. 99
Routes .................................................................................................................................. 100
Chart Orientation ................................................................................................................ 101
North Reference .................................................................................................................. 101
Table of Contents
Summary of Contents for 757c
Page 25: ...16 Structure ID represents weak returns in blue and strong returns in red...
Page 168: ...159 Notes...
Page 169: ...160 Notes...