During 1977 two freely drifting buoys, originally in the Gulf Stream, looped over and in the lee of the Corner Rise seamounts. The trajectories suggest that by mid-August an anticyclonic eddy was generated over the seamounts, where it remained for six weeks....
Richardson, P. L.. 1980. "Anticyclonic eddies generated near the Corner Rise seamounts." Journal of Marine Research 38, (4). https://elischolar.library.yale.edu/journal_of_marine_research/1524