3. 3D Display, Overlays
3-12
3.2.6 Tidal Information Overlay
The NavNet 3D has worldwide tidal and tidal current information. You can overlay this
information on the chart plotter display.
The tidal information symbol ( ) appears at the locations of tidal recording stations.
When you select a symbol, you get a graph of predicted maximum and minimum tide
heights, and times for sunrise and sunset.
How to display the tidal information overlay
1. Push the RotoKey to show the soft controls.
2. Use the RotoKey to select [Overlay] followed by [Tide Icons].
3. Push the RotoKey to hide or show the tidal information overlay.
The arrow on the symbol is up when the tide is high, or is down when the tide is low.
The symbol is gray and yellow according to tide state. The symbol is all yellow when
the tide is high completely and all grey when the tide is low completely.
Tidal symbol
(yellow and/or
gray, magnfied
when selected)
: Up arrow indicates the tide is going high.
: Down arrow indicates the tide is going low.
: No arrow indicates no change in tide.
To Next Page
Loading...
