Humminbird 409380-1 Marine GPS System User Manual


 
vi
Off Course Alarm.................................................................................................. 124
Arrival Alarm ........................................................................................................ 125
Drift Alarm ............................................................................................................ 125
Alarm Tone............................................................................................................ 125
Timer Setup .......................................................................................................... 126
Start Timer ............................................................................................................ 126
Stop Timer
(with the Timer running) ........................................................................ 126
Sonar Menu Tab 127
Beam Select.......................................................................................................... 128
Surface Clutter .................................................................................................... 129
SwitchFire® .......................................................................................................... 129
Fish ID+™ ............................................................................................................ 130
Fish ID Sensitivity ................................................................................................ 131
Real Time Sonar (RTS) Window ...................................................................... 131
Sonar Colors
(Sonar View, Sonar Zoom View,
Circular Flasher View, and Sonar Combo Views) .................................................... 132
Bottom View ........................................................................................................ 132
Zoom Width
(Advanced) ........................................................................................ 133
83 kHz Sensitivity
(Advanced) ................................................................................ 133
Depth Lines
(Advanced).......................................................................................... 134
SI Range Lines
(Advanced, Side Imaging® View only)................................................ 134
Noise Filter
(Advanced) .......................................................................................... 136
Max Depth
(Advanced) .......................................................................................... 136
Water Type
(Advanced) .......................................................................................... 136
Down Imaging® Beam Width
(Advanced, Down Imaging® Views only) .................... 137
Ice Fishing Mode.................................................................................................. 137
Navigation Menu Tab 138
Current Track ........................................................................................................ 139
Waypoints, Routes, Tracks
(Waypoint Management Dialog Box) ............................ 140
Waypoint Settings................................................................................................ 140
Table of Contents