Sebastidae is a family of fish commonly known as rockfish or Pacific rockfish. They are primarily found in the North Pacific Ocean, inhabiting rocky substrates and deep waters. These fish are characterized by their spiny fins and vibrant colors, which can range from red to brown and yellow. Rockfish are important both ecologically and commercially. They serve as prey for larger marine animals and are popular targets for recreational and commercial fishing. Many species within the Sebastidae family are known for their longevity and can live for several decades, making them significant in marine ecosystems.