Humminbird 531427-1_D - Manual (Page 29)

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Combo View
Combo View - This view is displayed as a split screen, with Chart View on the left and Sonar View
on the right side of the screen. The width of the sonar window can be changed.
View Orientation
Both Chart and Combo views allow you to choose the orientation of the view. When North-Up
orientation is selected, True North is shown at the top of the display. In other words, objects
located to the north of the boat are drawn above the boat. When Course-Up orientation is
selected, the direction of motion of the boat is shown at the top of the display. In other words,
objects ahead of the boat are drawn above the boat. In both orientations, the view pans
automatically, so that the boat is always centered on the display. When the boat is stationary, it
is drawn as a circle. When the boat is in motion, it takes on a boat shape, pointed in the direction
of motion (always Up in the Course-Up orientation).
Combo View
Depth
Depth
Cartography
Sonar Window
Bearing of Boat
with Respect to
True North
Water Surface
Temperature
Speed of Boat
Map Scale