The Cape Douglas dive site is located on the North West side of Fernandina Island, one of the central Galapagos islands. The dive site has a depth of roughly 20 metres and affords visitors the unique opportunity to view a wide array of marine life, including Galapagos Flightless Cormorants, Galapagos Penguins, and Galapagos Marine Iguanas, all of which can only be seen in this archipelago. Sea lions can also be seen at this site.