Barracuda is also known as sea wolf fish, and its English name is Barracuda, which means barracuda or barracuda. ??There are currently about 26 species of sea wolves known in the world, with a long and narrow body, up to 1.8 meters long. Because of its wide mouth and chin, and its protruding fangs that resemble wolf fangs, the locals also call it the sea wolf fish. There are currently about 25 known species of barracuda in the world, mainly distributed in tropical and subtropical waters, and more commonly found near coral reefs and reefs.