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No Shallow water highlighted
Shallow water highlight, 0 m – 3 m
Navionics chart settings
Colored Seabed Areas
Used for displaying different depth areas in different shades of blue.
Annotation
Determines what area information, such as names of locations and notes of areas, is
available on display.
Presentation type
Provides marine charting information such as symbols, colors of the navigation chart and
wording for either International or US presentation types.
Chart details
Provides you with different levels of geographical layer information.
Safety depth
The Navionics charts use different shades of blue to distinguish between shallow and
deep water.
The safety depth sets the limit for which depths that shall be drawn without blue shading.
¼ Note:
The built in Navionics database features data down to 20 m, after which it is all
white.
Contours depth
Determines which contours you see on the chart down to the selected safety depth value.
Rock filter level
Hides rock identification on the chart beneath a given depth.
This helps you to declutter charts in areas where there are many rocks located at depths
well below your vessel draught.
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Charts |
NSO-II Operator Manual
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