Walker Shoal

Walker Shoal is a marine shoal in the South China Sea, forming part of the Macclesfield Bank with water depths of approximately 9 meters. Located at coordinates 15°55'N 114°29'E, this submerged formation serves as a significant navigation reference point in the region.

This shoal was documented by the United States Board on Geographic Names and assigned identification number -156023 for standardized maritime charting purposes. The naming and cataloging occurred as part of international efforts to accurately document underwater formations in the region.

Chinese authorities maintain maritime research stations near Walker Shoal to study local aquaculture and conduct environmental monitoring of marine ecosystems.

Vessels must exercise caution when passing through this area as the shoal presents navigational challenges. Current nautical charts and electronic navigation aids are necessary for safe passage through this region.

Scientists at the nearby research facility introduced twenty thousand grouper fish along with pearl oysters and red seaweed species to study marine population dynamics.