What are can buoys, and where should they be kept when proceeding upstream?

Can buoys, which are typically identified as cylindrical in shape, serve an important role in helping boaters navigate safely. When proceeding upstream, can buoys are positioned on the left or port side of the vessel. This is part of the standardized system of navigation buoys that helps maintain consistency and safety on the water.

The reason for this arrangement is rooted in the lateral system of buoyage, which indicates the sides of navigable waterways. For vessels traveling upstream, the convention is to keep can buoys on the port side, ensuring that all boaters follow the same rules, which helps to prevent accidents and confusion on the water.

In contrast, other buoy types, such as nun buoys which are conical, are placed on the starboard side when heading upstream. This distinction is crucial for navigation, as it helps mariners understand their directions clearly, thus promoting safe passage through various waterways. Understanding these conventions enables boaters to navigate effectively and comply with maritime regulations.