Shark expert, Greg Skomal and a team of engineers from the Woods Hole Oceanographic Institution embark on a mission to find out why Great White sightings in Florida are on the rise. It's the biggest study ever of Atlantic Great Whites.
A team of marine biologists set out to clock the top speed of the fastest shark in the ocean -- the mako. A second crew aims to prove makos are ambush predators that breach to kill their prey, just like great whites.—brockwebbj