Chart Orientation; Casting Rings; North Reference; Waypoint Proximity Flags (Advanced) - Humminbird 800 series Operation Manual

Chart Orientation

Settings: North-Up, Heading Up, Course-Up;
Default = North-Up
Chart Orientation allows you to select whether the Chart and Combo Views
should be drawn North-Up, Heading Up, or Course-Up. The Chart Orientation
setting does not apply to the Bird's Eye View (see Viewing Cartography).

Casting Rings

Settings: Off to 150 feet, 0 to 50 meters; Default =
Off
Casting Rings allows you to display a circle around each waypoint on the
Chart View. This menu option sets the distance that the Casting Ring will be
displayed from the waypoint. Select Off to hide the Casting Rings.
NOTE: Casting Rings are not applied to decluttered waypoints (see Navigation
Menu Tab: Waypoint Decluttering).

North Reference

Settings: True, Magnetic; Default = True
North Reference allows you to have bearings displayed with one of two
orientations: True North or Magnetic North.
Navigation Menu Tab
Waypoint Proximity Flags allows you to display or hide waypoint flags for
the ten closest waypoints to the boat or active cursor. The flags show the
distance from the boat (or active cursor) to each waypoint.
Waypoint Proximity Flags are also influenced by the zoom level and boat
speed. The flags are only displayed if the chart range is less than .5 sm and
the boat is traveling less than 15 mph.
Chart View with Waypoint Flags Turned On
100
Waypoint Proximity Flags
(Advanced)
Settings: Hidden, Visible; Default = Hidden
Waypoint
Flags (closest
to cursor)
Cursor