Sonar Frequencies ................................................................................ 42
Selecting Frequencies .................................................................................43
Auto .............................................................................................................44
Bottom Lock .................................................................................................44
Shift Zoom ...................................................................................................44
Target Expansion .................................................................................. 44
Sonar Alarms ...............................................................................................48
Sonar Recordings ................................................................................. 49
iv
RealVü Appearance Settings ......................................................................52
Radar .................................................................................54
MARPA .................................................................................................. 56
VRM and EBL ..............................................................................................58
Professional Mode ................................................................................ 58
Radar Overlay ....................................................................................... 58
Echo Trails ............................................................................................ 59
AQUAMAP™ 10x2/12x2 SERIES