Swash Reef (67°34′S 67°33′W) is a reef in the entrance of Bigourdan Fjord, close north of Pourquoi Pas Island, in Graham Land. Mapped by Falkland Islands Dependencies Survey (FIDS) from surveys and air photos, 1956–59, and so named because most of the reef is awash.
This article incorporates public domain material from the United States Geological Survey document "Swash Reef" (content from the Geographic Names Information System).
References
Swash Reef Wikipedia(Text) CC BY-SA