Dynamic Range Bearing Line (DRBL)

A Dynamic Range Bearing line is a line drawn from the conning position of the vessel to a point on the chart. A DRBL shows range, time and bearing to the selected point. Information about the selected DRBL is also displayed in the "DRBL" cell if the Layout contains a "DRBL" cell.

To selected a DRBL just left-click on the DRBL.

Clear Dynamic Range Bearing Line

To delete a DRBL, select it and hit the "Clear DRBL" button in the Main Toolbar.