Scotia Sea
"Nacella polaris" is found on the seabed of the Scotia Sea between Tierra del Fuego and the Antarctic Peninsula. The range includes South Georgia, the South Orkneys, the South Shetlands, Bouvet Island, Seymour Island, Paulet Island, Wandel Island, Anvers Island and Petermann Island. The depth range varies from the inter-tidal zone down to though most specimens come from shallow waters a few metres deep.