IODE ASSOCIATED DATA UNIT (ADU)
INTERNATIONAL OCEANOGRAPHIC DATA AND INFORMATION EXCHANGE
 

Congo - COAST Resource Guide

COAST Resource Guide The Congo Canyon cuts through the continental shelf, slope, and rise off the coast of West Africa. The result of the action of the Congo River, the canyon actually begins as an estuary at the mouth of the river.

http://www.coast-nopp.org/visualization_modules/physical_chemical/basin_coastal_morphology/principal_features/continental_margins/submarine_canyons/congo.html