What does a green conical buoy represent in navigational terminology?

A green conical buoy is used in the IALA Maritime Buoyage System to signal navigational information related to safe passage for vessels. Specifically, in Region A, a green conical buoy serves as a starboard hand buoy, indicating to mariners that they should keep this buoy on their starboard side when approaching from seaward.

This system utilizes specific colors and shapes to convey information about navigational hazards and safe waterways. The green color and conical shape clearly communicate to vessels that they are approaching an area where they should steer to the right. This convention aids in consistent navigation practices and enhances safety in the maritime environment.

In summary, the use of a green conical buoy as a starboard hand buoy in Region A is an established convention that assists navigators in safely determining their course in relation to buoy markers.