Humminbird 383c - Manual (Page 24)

17
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
Cartography
Sonar Window
Bearing of Boat
with Respect to
True North
Water Surface
Temperature
Speed of Boat
Map Scale