ii
Map Page................................................................................. 51
Sonar Page ..............................................................................52
Basic Sonar Quick Reference...............................................55
Sonar Operations........................................................................ 56
Fish Symbols vs. Full Sonar Chart........................................ 58
Sec. 4: Sonar Options & Other Features ............................59
ASP (Advanced Signal Processing).........................................59
Alarms......................................................................................... 60
Depth Alarms..........................................................................60
Zone Alarm..............................................................................61
Fish Alarm............................................................................... 62
Calibrate Speed........................................................................... 63
Chart Speed................................................................................. 64
Colorline...................................................................................65
Depth Cursor...............................................................................66
Depth Range - Automatic........................................................... 67
Depth Range - Manual................................................................67
To Turn Auto Depth Range on Again: ...................................67
Depth Range - Upper and Lower Limits ...................................68
FasTrack ..................................................................................69
Fish I.D. (Fish Symbols & Depths).........................................70
FishTrack.................................................................................71
Frequency (Change Transducer Frequency) .............................71
HyperScroll ..............................................................................72
Iceview Chart Mode (Signal Interpretation) .............................73
Signal Band Movement...........................................................73
Signal Band Color................................................................... 73
Signal Band Thickness ...........................................................74
Log Sonar Chart Data ................................................................74
Noise Rejection............................................................................75
Overlay Data...............................................................................75
Ping Speed & HyperScroll....................................................... 77
Reset Options..............................................................................79
Reset Water Distance ................................................................. 79
Set Keel Offset ............................................................................80
Sensitivity & Auto Sensitivity.................................................... 81
Turn Auto Sensitivity Back on:..............................................82
Sonar Chart Mode.......................................................................82
Sonar Page & Sonar Chart Display Options ............................. 83
Full Sonar Chart.....................................................................83
Split Zoom Sonar Chart..........................................................84
Digital Data............................................................................. 84
Customizing the Digital Data Screen ................................85