|Waters||Radok Lake , Prince Charles Mountains|
|Land mass||Mac Robertson Land , East Antarctica|
The Bainmedart Cove is a 1.5 km long bay in the eastern part of Radok Lake in the Prince Charles Mountains in the East Antarctic Mac Robertson Land . It leads to the narrow Pagodroma Gorge , which connects Radok Lake with Beaver Lake .
The name of the bay is made up of those of the two geologists John HC Bain and Alex Medvecky as well as the radio operator John Robert Dart, who as part of the Australian National Antarctic Research Expeditions exploring the Prince Charles Mountains between January and February 1969, the geology in the area of the lakes mentioned.