MacKenzie Bay is a relatively small

embayment A bay is a recessed, coastal body of water that directly connects to a larger main body of water, such as an ocean, a lake, or another bay. A large bay is usually called a gulf, sea, sound, or bight. A cove is a small, circular bay with a narr ...

of the western extremity of the Amery Ice Shelf, Antarctica, about northeast of

Foley Promontory Foley Promontory () is an ice-covered promontory about north of Landon Promontory, across Doggers Bay, on the west side of the Amery Ice Shelf, Antarctica. It was plotted from Australian National Antarctic Research Expeditions (ANARE) air photo ...

. On 10 February 1931 the

British Australian New Zealand Antarctic Research Expedition The British Australian (and) New Zealand Antarctic Research Expedition (BANZARE) was a research expedition into Antarctica between 1929 and 1931, involving two voyages over consecutive Austral summers. It was a British Commonwealth initiative, dr ...

(BANZARE) sighted a much larger embayment here and made an airplane flight to sketch its limits. They named it "MacKenzie Sea" after Captain K.N. MacKenzie, the master of the expedition's ship ''

Discovery Discovery may refer to: * Discovery (observation), observing or finding something unknown * Discovery (fiction), a character's learning something unknown * Discovery (law), a process in courts of law relating to evidence Discovery, The Discovery ...

'' in 1930–31. Breakout of a large part of Amery Ice Shelf has drastically reduced the size of this feature; in 1968 the bay was wide. Several

Norwegian Norwegian, Norwayan, or Norsk may refer to: *Something of, from, or related to Norway, a country in northwestern Europe * Norwegians, both a nation and an ethnic group native to Norway * Demographics of Norway *The Norwegian language, including ...

whaling ship A whaler or whaling ship is a specialized vessel, designed or adapted for whaling: the catching or processing of whales. Terminology The term ''whaler'' is mostly historic. A handful of nations continue with industrial whaling, and one, Japa ...

s sighted the original embayment nearly simultaneously with BANZARE; the

whale-catcher A whaler or whaling ship is a specialized vessel, designed or adapted for whaling: the catching or processing of whales. Terminology The term ''whaler'' is mostly historic. A handful of nations continue with industrial whaling, and one, Jap ...

''Seksern'' (Captain Brunvoll) reached this area on 13 January 1931 and the ''Torlyn'' (Captain Klarius Mikkelsen) on 13 February 1931.

References

Bays of Mac. Robertson Land {{MacRobertsonLand-geo-stub