This knoll is located on the flank of a larger seamount in the eastern Pacific Ocean about 200 miles off Costa Rica.
Knoll (side view)
Image courtesy of NOAA Office of Ocean Exploration and Research, Tropical Exploration 2015. Download larger version (jpg, 107 KB).

This knoll is located on the flank of a larger seamount in the eastern Pacific Ocean about 200 miles off Costa Rica.

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