Pop-Up Help ................................................................................ 76
Reset Options .............................................................................. 76
Set Keel Offset ............................................................................ 80
Set Language .............................................................................. 81
Sonar Chart Mode....................................................................... 82
Full Sonar Chart ..................................................................... 83
Sonar Simulator.......................................................................... 85
Stop Chart ................................................................................... 85
Surface Clarity ............................................................................ 86
Transparency .............................................................................. 87
Units of Measure......................................................................... 88
Zoom Pan..................................................................................... 91
Troubleshooting ...................................................................... 93
Noise ........................................................................................ 95
iii