What is a LANBY?

A LANBY stands for "Lateral Buoy" and refers to a large automated navigational buoy. These buoys are used as aids to navigation, providing essential information about waterways and helping vessels determine safe passage. They typically feature advanced technology, allowing them to transmit locations, signals, and other navigational data to enhance maritime safety.

Their automated function means they can emit lights or sounds to mark channels and hazards without the need for continuous manual operation, making them invaluable in busy waterways where constant human oversight may not be feasible. Understanding the role of LANBYs is crucial for mariners in order to navigate efficiently and safely, particularly in complex or challenging navigational situations.