The barracuda is a type of predatory fish belonging to the family Sphyraenidae. They are known for their elongated bodies, large mouths filled with sharp teeth, and impressive speed, making them effective hunters in the ocean. Barracudas can be found in tropical and subtropical waters, often lurking near reefs, grass beds, and offshore environments. They primarily feed on smaller fish and are characterized by their streamlined shape, which allows them to dart quickly to catch prey. While they are generally solitary creatures, barracudas can also be seen in small schools. Some species can grow quite large, reaching lengths of over six feet.