Huge Crab Swarm Surprises Submarine Crew | Video

The Pleuroncodes planipes swarm were moving off the coast of Panama on April 18th, 2015. The discovery of the crabs was unusual, as they have never been spotted that far south. They are normally found on the west coast of Baja California, Gulf of California, and the California Current. (Full Story)

credit : Jesús Pineda