(Jimmy of the Clue Crew indicates a map on the monitor.)  The waterway that separates South America from Antarctica is known as this passage, for an explorer who may have navigated it in 1578
[DOC] [TLE] NOAA Ocean Explorer: Sounds of the Southern Ocean 2006 [PAR] This map of Antarctica and South America shows the locations of Bransfield Strait
, Drake Passage, and Scotia Arc (South Sandwich Islands).