Aids to Navigation

Special Buoys and Flags

Boating Restriction Signs Boating Restriction Signs are framed in orange and the symbol on the sign indicates the type of restriction that applies. If the sign is arrow shaped, the restriction applies...

Day Beacons

Day Beacons are signs posted on land or water. They are without lights and are intended for daytime use only. Day Beacons use the same colours as the Lateral System and are typically used as channel o...

Cardinal Buoys

The Cardinal System There are numerous marker and buoy systems in Canada. The two main ones to be aware of as a boater are the Lateral System and the Cardinal System. Let’s take a closer look at the...