GPS

[Tatlock]

What are the dark and light blue networks of lines? Can they be removed?

[commoner]

What are the dark and light blue networks of lines? Can they be removed?

Hi Tatlock...they define the  air space areas .....click on the CLR button to declutter the screen..click again for more declutter and keep going to get back to "fully cluttered"..commoner

[wji]

From Using the GPS which is on the desktop:

"Declutter
You can quickly remove items from the map, to make it easier to see only what you need.
To declutter the map display
Press the CLR button (or the QUIT button on the GPSMAP 295) repeatedly to select the desired amount of map detail: all details; no Class B or C airspace; no navaids; no airports. Waypoints in an active flight plan are always shown. Depending on the amount of detail removed, -1, -2, or -3 will display next to the Zoom number on the left side of the screen. "

reference cited: FS9 Learning Center

bill
p.s. don't leave home without it

C:\Documents and Settings\name\My Documents\garmin500gpsmanual\Using the GPS.htm