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14 GPSMAP 4000 Series Owner’s Manual
uSInG chartS
usInG
charts
Using BlueChart g2 Vision
Optional BlueChart g2 Vision preprogrammed SD cards allow you to get the most out of your unit.
In addition to detailed marine charting, BlueChart g2 Vision has the following features:
Mariner’s Eye 3D—a view from above and behind the boat, for a visual, 3 dimensional
navigation aid. The BlueChart g2 Vision Mariner’s Eye 3D is more detailed than the
preloaded data.
Fish Eye 3D—an underwater, 3 dimensional view that visually represents the sea oor
according to the chart’s information.
Fishing Charts—view the chart with enhanced bottom contours and without navigational
data. This chart works best for offshore deep-sea shing.
High Resolution Satellite Imagery—high resolution satellite images are provided for a
realistic view of the land and water on the Navigation chart.
Aerial Photos—view marinas and other navigationally signicant aerial photos to help you
visualize your surroundings.
Detailed Roads and POI data—view roads, restaurants, and other points of interest (POIs)
along the shore.
Current Data—view current station information.
Auto Guidance—uses the specied boat safe depth and chart data to determine the best
course to your destination.
Using the SD card
You can insert or remove a BlueChart g2 Vision SD card while your Garmin GPS unit is on or off.
Insert the SD card, label up, into the open SD card slot on your Garmin GPS unit and press in until it
clicks. Press in again to eject the SD card.
BlueChart g2 Vision SD cards are not waterproof. When the card is not inserted in the Garmin GPS
unit, keep it in the original packaging and store it away from exposure to sun and rain. BlueChart g2
Vision SD cards are susceptible to damage from static electricity. In low humidity environments, you
should ground yourself on a large metal object before handling the card.
Card label
GPSMAP 4012 or 4212
Card label
GPSMAP 4008 or 4208
NOTE: BlueChart g2 Vision data cannot be transferred from the SD card to your PC for backup or
viewing purposes. The SD card can only be used on BlueChart g2 Vision compatible Garmin GPS
units.
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