Monster Under The Water? And What These Swimmers Do Next Will Make Your Jaw Drop!

An aggregation of anchovy amassed near Scripps Pier at Scripps Institution of Oceanography, UC San Diego in La Jolla, Calif. on July 8, 2014. Footage from Scripps Pier by Scripps staff and underwater by Scripps graduate students Julia Fiedler, Sean Crosby and Bonnie Ludka.