Sebastes is a genus of fish commonly known as rockfish, found primarily in the North Pacific Ocean. These fish are characterized by their spiny fins and vibrant colors, which can range from red to yellow and even purple. Rockfish inhabit rocky reefs and are known for their longevity, with some species living over 100 years. There are over 100 species within the Sebastes genus, making them diverse in size and habitat. They are important both ecologically and commercially, serving as a food source for larger predators and being targeted by fisheries for human consumption.