Charleston Bump

The Charleston Bump is a deep water rocky ocean bottom feature approximately 90 miles (140 km) southeast of Charleston, South Carolina. The Bump, rising from the Blake Plateau, lies in the path of the Gulf Stream and deflects the Gulf Stream offshore away from the coast of the eastern United States. This deflection causes eddies, gyres and upswelling of nutrient rich water, supporting an ecosystem of plankton, fish, and other sea life. Large populations of wreckfish can be found in the cave systems in this area.

References

1. Sedberry, George R. (2009-07-29). "A Profile of the Charleston Bump". National Oceanic and Atmospheric Administration. http://oceanexplorer.noaa.gov/explorations/islands01/background/islands/sup11_bump.html. Retrieved 2010-05-09. 
2. Kempler, Steve (2009-09-14). "Science Focus: The Charleston Bump". National Aeronautic and Space Administration. http://disc.sci.gsfc.nasa.gov/oceancolor/additional/science-focus/ocean-color/charleston_bump.shtml. Retrieved 2010-05-09. 

Coordinates: 31°42′N 78°48′W / 31.7°N 78.8°W / 31.7; -78.8