Remotely operated vehicles (ROVs), like any machine or equipment used in marine or freshwater applications, present a potential risk for the transmission of invasive species. If not properly cleaned and treated, they may introduce novel species into new regions.

Dominik Fretz took his Trident to Isla Guadalupe to help shark researchers. Watch the video for a close-up view of a Great White Shark bite.

Remote technology gets face-to-face with the ocean's top predator near a remote cluster of islands knowns as the Devil's Teeth.