Humminbird 4090501 Marine GPS System User Manual


 
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Chart/Sonar Combo View
Chart/Sonar Combo View is displayed as a split screen, with Chart View on the
left and Sonar View on the right side of the screen. To change the width of the
Sonar Window, press the MENU key once and select Sonar Window from the
X-Press™ Menu.
Combo View
SonarWindow
Speedof Boat
Bearingof
Boatwith
Respectto
True North
Depth
Cartography
MapScale
Water
Surface
Temperature
Views