What is the function of a preferred channel buoy?

The function of a preferred channel buoy is to indicate a safe passage for certain vessels. These buoys are part of a navigation system and are marked to assist operators in determining the best path to follow in order to navigate safely through certain waters. They typically signal the direction in which vessels should travel within a channel, suggesting the safest route to avoid potential hazards or obstacles.

Preferred channel buoys are usually color-coded and may have specific shapes or lights that convey their meaning clearly to mariners, enhancing navigational safety and efficiency. Understanding these buoys is crucial for operators to avoid running aground or encountering submerged dangers while ensuring compliance with safe boating practices.