Viewing current arrows
Click on the Current arrows icon, at left part of the horizontal scrollbar.
Current arrows is displayed on the chart.
The current symbols change in shape and size as follow:
á Less than 0.2 knots, we are between ebb and flow, the current direction may
change rapidly, so arrows become yellow squares:
á 0.2 to 1.0 knots:
á to 2.0 knots:
á 2.0 to 3.0 knots:
á greater than 3.0 knots: