Barracuda have a formidable reputation as ruthless predators—even depicted in Disney Pixar’s Finding Nemo as the merciless villain that kills Nemo’s mother. Widely distributed around the world, these ferocious fish are commonly found in tropical regions with warm water and plenty of food. They prefer shallower, coastal waters of less than 330 feet deep—typically close to coral reefs, shorelines, and continental shelves.

There are more than 20 species, but the most renowned is the great barracuda. Capable of incredible bursts of speed, and with a menacing mouth full of needle-like teeth, these fish are perfectly evolved for hunting. They can opportunistically snap up tiny prey or hunt fish almost as big as themselves, deftly slicing them in two