ii
Fish Symbols vs. Full Sonar Chart........................................ 46
Other Free Training Aids....................................................... 47
Section 4: Sonar Options & Other Features...................... 49
ASP (Advanced Signal Processing)..................................... 49
Alarms.......................................................................................... 50
Depth Alarms .......................................................................... 50
Zone Alarm .............................................................................. 51
Fish Alarm............................................................................... 52
Brightness.................................................................................... 53
Calibrate Speed........................................................................... 53
Chart Speed................................................................................. 54
Colorline....................................................................................... 55
Contrast....................................................................................... 56
Depth Cursor............................................................................... 56
Depth Range - Automatic........................................................... 56
Depth Range - Manual................................................................ 57
Depth Range - Upper and Lower Limits ................................... 57
FasTrack...................................................................................59
Fish I.D. (Fish Symbols & Depths)......................................... 60
FishTrack..................................................................................61
Frequency (Change Transducer Frequency) (X-515cDF only). 62
HyperScroll...............................................................................63
Noise Rejection............................................................................ 63
Overlay Data ............................................................................... 63
Ping Speed & HyperScroll.......................................................65
Pop-up Help................................................................................. 67
Reset Options...............................................................................67
Reset Water Distance.................................................................. 68
Screen Contrast and Brightness................................................ 68
Sensitivity & Auto Sensitivity.................................................... 69
Automatic Sensitivity ............................................................. 70
Set Keel Offset............................................................................. 71
Set Language............................................................................... 72
Software Version Information.................................................... 73
Sonar Chart Mode....................................................................... 73
Sonar Chart Display Options..................................................... 74
Full Sonar Chart..................................................................... 74
Split Zoom Sonar Chart.......................................................... 75
Split Frequency Sonar Chart (X-515cDF only)..................... 75
Digital Data/Chart.................................................................. 76
Customizing the Digital Data/Chart Screen..................... 77
Flasher..................................................................................... 78
Sonar with Custom Gauges........................................................ 79