Humminbird 1155C - Manual (Page 64)

Add or Remove a Trolling Grid: From the Waypoints submenu (accessed from the Navigation main menu), select
Grid and press the RIGHT Cursor key to display a list of waypoints. Select the waypoint to which you want to add
the grid. The trolling grid will appear on all of the navigation views, and can be used as a guide when trolling
around a waypoint. The grid can be rotated to any desired heading using Grid Rotation from the Navigation Main
menu. To remove the trolling grid, choose Remove Grid from the Navigation X-Press™ Menu.
NOTE: Only one waypoint can have either a target or a grid at one time. If you apply a target or a grid to a new
waypoint, the original waypoint will lose its target or grid.
NOTE: The spacing of the rings on the waypoint target and the spacing of the grid lines on the trolling grid is the
same as the length of the scale bar on the left edge of the display. Zooming in or out will decrease or increase
the spacing, respectively.
Bearing: Direction to Destination Waypoint
measured in degrees from North 3
Course: the current direction the boat is traveling
measured in degrees from North. 2
Next Waypoint 1
Speed: the measurement of the boat’s progress across
a given distance; the speed measurement provided by GPS. 5
NEXT: Next Waypoint in the Route 6
TTG: Time to Go to Waypoint 7
DTG: Distance to Go to Waypoint 8
Cartography 9
Track 10
Waypoint Trolling Grid 11
Boat Icon 12
Route 13
Waypoint in declutter mode 14
Map Scale 15
Chart View with Grid
XTE (Cross Track Error): Distance of Boat from Route 4
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