ii
Depth Range - Automatic ........................................................... 48
Depth Range - Manual................................................................ 49
Depth Range - Upper and Lower Limits ................................... 49
FasTrack .................................................................................. 51
Fish I.D. (Fish Symbols & Depths) ......................................... 51
FishTrack ................................................................................. 53
FishReveal ............................................................................... 54
Frequency (Change Transducer Frequency)
(X88DF and X98DF only) ........................................................... 56
Grayine
...................................................................................... 57
HyperScroll .............................................................................. 59
Noise Rejection............................................................................ 59
Overlay Data ............................................................................... 59
Ping Speed & HyperScroll....................................................... 61
Pop-Up Help................................................................................ 62
Reset Options .............................................................................. 63
Reset Water Distance ................................................................. 63
Screen Contrast and Brightness ................................................ 63
Sensitivity & Auto Sensitivity.................................................... 64
Set Keel Offset ............................................................................ 66
Set Language .............................................................................. 67
Software Version Information.................................................... 67
Sonar Color Mode........................................................................ 68
Sonar Chart Display Options ..................................................... 68
Full Sonar Chart ..................................................................... 69
Split Zoom Sonar Chart.......................................................... 70
Split Frequency Sonar Chart (X88DF and X98DF only) ...... 70
Digital Data/Chart .................................................................. 71
Flasher..................................................................................... 73
Sonar Simulator.......................................................................... 73
Stop Chart ................................................................................... 74
Surface Clarity............................................................................ 74
Units of Measure......................................................................... 75
Upper and Lower Limits ............................................................ 76
Zoom & Zoom Bar ....................................................................... 76
Zoom Pan..................................................................................... 79
Section 5: Sonar Troubleshooting ....................................... 79
Section 6: Supplemental Material .......................................85
