Garmin 188c User Manual

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GPSMAP 188/188C Sounder Owner’s Manual
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Using the Map Pointer
The pointer pans away from your present location (even outside 
of your current detail coverage.) As you pan past the edge of the 
current map display, the screen actively scrolls forward to provide 
continuous map coverage. An hourglass symbol appears by the 
pointer while the unit is busy drawing new map details.
Move the pointer 
over an item 
on the map to 
highlight it.
As you move the pointer, the distance and bearing from your 
present location to the pointer is displayed in the data window, 
along with the pointer’s location coordinates. Keep in mind that 
when the pointer is stationary, the distance and bearing from your 
present position changes as your location moves. The pointer can 
also be used to view on-screen waypoint and map item properties 
directly from the map display.
Pressing 
ENTER while 
highlighting a map item 
brings up additional 
details and options.
Additional 
Information Tabs
Additional Options 
To select an on-screen waypoint or map item with the 
map pointer: 
1.   Use the 
ROCKER to move the map pointer to a waypoint or 
map item. (If there are several waypoints grouped closely 
together, zoom in closer for a better view.)
2.   When a waypoint or map item is selected, it is highlighted 
on-screen, with the name and location displayed. Press 
ENTER
 
to show details of the map item. When in the 
BlueChart coverage area or using optional MapSource 
data, additional information tabs appear. Use the 
ROCKER
 
to highlight the individual tabs, and display additional 
information and options.
3.  Press 
QUIT to re-center your location on-screen.