Definition
A gong buoy is a type of buoy equipped with a gong that produces a deep, resonant sound when struck by waves. Think of it as a deep-voiced sentinel, warning mariners of potential hazards or marking navigational routes. It's similar to a bell buoy, but it produces a distinct gong sound. The gong is typically struck by multiple hammers, creating a complex and layered sound. Unlike electronic signals, it relies solely on wave action. It is a reliable and distinctive aid to navigation in all weather conditions.