Track Min Distance (Advanced); Track Color Range; Map Datum (Advanced); Course Projection Line - Humminbird 700 Series Operating Manual

Track Min Distance allows you to set a minimum distance of travel before a
trackpoint is added to the track.
Track Min Distance works in conjunction with Trackpoint Interval. Both
conditions must be met before a trackpoint is added to the current track. During
slow travel or drift, setting both Trackpoint Interval and Track Min Distance to
small values will allow you to increase the track resolution.
Track Color Range allows you to set the depth range that will be displayed as
black, the deepest depth, when Color By Depth is selected as the style for the
current track (see Navigation Menu Tab: Current Track).
Map Datum allows you to change the map coordinate system used by the
Fishing System to match those of a paper map.
Course Projection Line allows you to display or hide an arrow extending from
the bow of the boat that projects your current course, and shows where the
boat will go if you continue on your present course.
Navigation Menu Tab
Track Min Distance
(Advanced)
Settings: 1 to 300 ft, or 1 to 100 m [International Units only];
Default = 16 ft, 5 m

Track Color Range

Settings: 50 to 3000 feet or 20 to 1000 meters
[International Units only], Default = 50 ft, 20 m
Map Datum
(Advanced)
Settings: Various, Default = WGS 84

Course Projection Line

Settings: Hidden, Visible; Default = Visible
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