Johnsons Dock is a sheltered 500 m wide cove indenting for 900 m the southeast coast of South Bay, Livingston Island

South Bay, Livingston Island

South Bay is a wide bay indenting for the south coast of Livingston Island in the South Shetland Islands, Antarctica. The bay is lying northwest of False Bay and east of Walker Bay, and is entered between Hannah Point and Miers Bluff....

 in the South Shetland Islands

South Shetland Islands

The South Shetland Islands are a group of Antarctic islands, lying about north of the Antarctic Peninsula, with a total area of . By the Antarctic Treaty of 1959, the Islands' sovereignty is neither recognized nor disputed by the signatories and they are free for use by any signatory for...

, Antarctica. Entered north of Ballester Point

Ballester Point

Ballester Point is a point forming the south side of the entrance to Johnsons Dock and the northeast side of the entrance to Española Cove in Hurd Peninsula, Livingston Island in the South Shetland Islands, Antarctica...

. Surmounted by Charrúa Ridge

Charrúa Ridge

Charrúa Ridge is an ice-free rocky ridge rising to along the northeast coast of Johnsons Dock in Hurd Peninsula, Livingston Island, in the South Shetland Islands, Antarctica. It is narrow and precipitous, extending in a west-northwest to east-southeast direction, with triple heights of elevation...

 on the northeast. The cove was frequented by early 19th century sealers

Seal hunting

Seal hunting, or sealing, is the personal or commercial hunting of seals. The hunt is currently practiced in five countries: Canada, where most of the world's seal hunting takes place, Namibia, the Danish region of Greenland, Norway and Russia...

.

The feature is probably named after Captain Thomas Johnson, Master of the British brig

Brig

A brig is a sailing vessel with two square-rigged masts. During the Age of Sail, brigs were seen as fast and manoeuvrable and were used as both naval warships and merchant vessels. They were especially popular in the 18th and early 19th centuries...

 Mellona or Captain Robert Johnson, Master of the American sealing ship Jane Maria and of the schooner Wasp, who visited the South Shetland Islands in the first seasons after their discovery.

Location

The cove's midpoint is located at 62°39′37.4"S 60°22′03"W which is 1.9 km south-southeast of Hespérides Point

Hespérides Point

Hespérides Point is a rocky point of land projecting into South Bay north-northwest of Johnsons Dock, Livingston Island in the South Shetland Islands, Antarctica and forming the southwest side of the entrance to Emona Anchorage. Surmounted by Hesperides Hill...

. British early mapping in 1822 and 1968, detailed Spanish mapping in 1991, Bulgarian mapping in 1996, 2005 and 2009.

Maps

• Chart of South Shetland including Coronation Island, &c. from the exploration of the sloop Dove in the years 1821 and 1822 by George Powell Commander of the same. Scale ca. 1:200000. London: Laurie, 1822.
• Isla Livingston: Península Hurd. Mapa topográfico de escala 1:25 000. Madrid: Servicio Geográfico del Ejército, 1991.
• L.L. Ivanov. Livingston Island: Central-Eastern Region. Scale 1:25000 topographic map. Sofia: Antarctic Place-names Commission of Bulgaria, 1996.
• L.L. Ivanov et al. Antarctica: Livingston Island and Greenwich Island, South Shetland Islands. Scale 1:100000 topographic map. Sofia: Antarctic Place-names Commission of Bulgaria, 2005.
• L.L. Ivanov. Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands. Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009. ISBN 978-954-92032-6-4