Speakers Bank is a large coral atoll structure in the Northwestern part of the Chagos Archipelago.
In the south, near the southwest edge, there are some coral heads at 05°04'S, 072°16'E, 0.5 metres of which are dry during low tide, and over which the sea breaks heavily during the southeast trade winds.
In the Northeast, at 04°47'S, 072°26'E, there are a number of drying cays, the biggest of which, Big Speaker Reef, just reaches the high water mark.
Speakers Bank was surveyed in 1856 by British captain J.
[2] This British Indian Ocean Territory location article is a stub.