Using Charts; Using The Navigation Chart - Garmin GPSMAP 4208 Owner's Manual

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The GPSMAP 4000 series chartplotters have a basic worldwide imagery map, and built-in detailed
BlueChart g2 offshore cartography for US waters.
• Navigation Chart—displays all relevant navigation data available on your preloaded maps,
including buoys, lights, cables, depth soundings, marinas, and tide stations in an overhead view.
• Mariner's Eye and Mariner's Eye 3D—displays a view from above and behind your boat for a
visual navigation aid.
Fishing Charts and Fish Eye 3D views are available when using optional Blue Chart® g2 Vision
preprogrammed SD cards (See
• Fishing Chart—removes navigational data from the chart and enhances bottom contours for
depth recognition.
• Fish Eye 3D—provides an underwater view that visually represents the sea floor according to the
chart's information.

Using the Navigation Chart

Use the navigation chart to plan your course, view map information, and as a navigational aid.
To access a navigation chart, from the Home screen, select
Zooming In and Out on the Map
The Range (+/-)
chart (
GPSMAP 4000 Series Owner's Manual
page
Marine
services
Your boat
Submerged
wreck
Navigation Chart with BlueChart g2 Vision Data
keys control the zoom level, indicated by the scale at the bottom of the navigation
). The bar under the number represents that distance on the map.

Using Charts

12).
Charts
u
SInG
> Navigation Chart.
Exposed
wreck
Beacon
Buoy
Zoom scale
c
hartS
™