Sawfish
Sawfishes, also known as carpenter sharks, are a family of rays characterized by a long, narrow, flattened rostrum, or nose extension, lined with sharp transverse teeth, arranged in a way that resembles a saw. They are among the largest fish with some species reaching lengths of about . They are found worldwide in tropical and subtropical regions in coastal marine and brackish estuarine waters, as well as freshwater rivers and lakes.
Sebastes
Sebastes is a genus of fish in the family Sebastidae (though some include this in theScorpaenidae), most of which have the common name of rockfish. A few are called ocean perch, sea perch or redfish, instead. Most of the "Sebastes" species live in the north Pacific, although two ("S. capensis" and "S. oculatus") live in the South Pacific/Atlantic and four ("S. fasciatus", "S. mentella", "S. norvegicus", and "S. viviparus") live in the North Atlantic. The coast off Southern California is the area of highest rockfish diversity, with 56 species living in the Southern California Bight.