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GPSMAP 3205 Owner’s Manual
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Selecting Map Ranges
The map display has 28 available range scales from 20 ft to 800 mi (5 m to 1200
km). The map range is controlled by the
RANGE
Up
and
RANGE
Down
keys,
with the current range shown at the lower-right corner of the Map Page.
Using Built-In Basemap
Using BlueChart/MapSource Data
Overzoom, no additional data
To select a map range:
Press the
RANGE
Up key to zoom out or the
RANGE
Down key to
zoom in.
NOTE:
The scale value represents the distance from one end of the scale bar to
the other.
Cartography
The GPSMAP 3205 contains preloaded marine map detail using the new
BlueChart® g2 technology. Coverage is for U.S. coastal areas, including Alaska
and Hawaii. Features include integrated mapping, 2-D or 3-D map perspective,
tide and current data, improved IALA symbols, navaids, marinas, boat ramps,
roads, and more.
The GPSMAP 3205 accepts preprogrammed data cards and are compatible with
the latest BlueChart
®
g2 series marine cartography. The unit shows cartography as
long as there is chart information available for the selected range.
Map coverage conforms to the following conditions:
• Cartography appears when the selected zoom range is covered by either the
internal database, or BlueChart g2 data.
• When the selected zoom range is covered by both the internal database and
BlueChart g2 data, the cartography with the best resolution appears.
• When the selected zoom range exceeds the resolution of the data in use,
overzoom cartography appears and an overzoom warning appears below
the range.
Summary of Contents for GPSMAP 3205 - Marine GPS Receiver
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