Chart Orientation; North Reference; Waypoint Decluttering (Advanced) - Humminbird 788c Operation Manual

the Chart and Combo Views should be drawn North-Up or Course-Up.
To change the Chart Orientation setting:
1. Highlight Chart Orientation on the Navigation main menu.
2. Press the LEFT or RIGHT Cursor keys to change the Chart Orientation
setting. (North-Up, Course-Up, Default = North-Up)
NOTE: The Chart Orientation setting does not apply to the Bird's Eye View.
displayed with one of two orientations: True North or Magnetic North.
To change the North Reference setting:
1. Highlight North Reference on the Navigation main menu.
2. Press the LEFT or RIGHT Cursor keys to change the North Reference
setting. (True, Magnetic, Default = True)
Waypoint Decluttering allows you to set the declutter feature On or Off. When
two or more waypoints overlap, or are displayed close together on a chart view,
the screen will automatically declutter—waypoint names will shorten and the
waypoint icons will change into small blue icons. The Waypoint Decluttering
menu option is available when User Mode is set to Advanced (see Main Menu:
User Mode).
To change the Waypoint Decluttering setting:
1. Make sure the User Mode is set to Advanced, and highlight Waypoint
Decluttering on the Navigation main menu.
2. Press the LEFT or RIGHT Cursor keys to change the Waypoint
Decluttering setting. (On, Off, Default = On)

Chart Orientation

Chart Orientation allows you to select whether

North Reference

North Reference allows you to have bearings
Waypoint Decluttering
(Advanced)
129 Navigation Menu Tab