What is the shape of a can buoy?

The shape of a can buoy is cylindrical. Can buoys are used in navigational contexts to mark safe water channels, and their design is specifically intended to be easily recognizable to mariners. The cylindrical shape allows for stability in various water conditions and ensures that the buoy remains upright on the water surface.

This buoy shape is part of the lateral buoyage system, which helps boaters determine the proper navigational routes. The cylindrical form of can buoys is distinct from other buoy shapes, such as flat-topped buoys which are often used in different contexts, or conical and triangular buoys which serve specific signaling purposes. Understanding the characteristics of can buoys is essential for effective navigation and safety on the water.