Humminbird 1157C - Manual (Page 95)

XTE (Cross Track Error): Distance of Boat from Route 3
Depth 2
Next Waypoint 1
Course: the current direction the boat is traveling measured
in degrees from North 5
Bearing: Direction to Destination Waypoint
measured in degrees from North 6
Chart Window 7
Cartography 8
3D View Outline 9
Boat Icon 10
Course Projection Line 11
Map Scale 12
Route 13
Bird’s Eye Window 14
Chart/Bird’s Eye Combo View (Navigating)
Speed: the measurement of the boat’s progress across a given
distance, and is the speed measurement provided by GPS 4
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