GPSMAP 188/188C Sounder Owner’s Manual
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Use the pointer to create new waypoints directly from the map.
To create a waypoint with the pointer:
1. Use the
ROCKER
to move the pointer to the map location.
2. Press
ENTER
. The
New Map Waypoint
window appears.
(If the pointer is on a map item, press
ENTER
, and a new
window with details about the item appears.)
3. Press
ENTER
again on the highlighted
Create Wpt
option.
4. Press
ENTER
to confirm the new waypoint using the default
three-digit name and symbol.
For more information about waypoints, see
page 8
Selecting Map Ranges
The map display has 28 available zoom ranges from 20 ft to 800 mi
(5 m to 1200 km.) The map range is controlled by the
IN
and
OUT
keys, with the current range displayed at the bottom right of the
data window.
To select a map range:
Press the
OUT
key to zoom out and the
IN
key to zoom in.
NOTE:
The range value represents the distance from one end
of the range bar to the other.
Using Built-In Basemap
Using BlueChart/MapSource Data
Overzoom, no additional data is available
Summary of Contents for GPSMAP 188C
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