Distributed along coastlines, the spiny dogfish is found in the western Atlantic, eastern Atlantic, western Pacific and eastern Pacific, as well as the Mediterranean Sea and the Black Sea (4).
![]() | View a distribution map for this species at UNEP World Conservation Monitoring Centre. |
Found from the surface to a depth of 900 metres, the spiny dogfish is thought to tolerate in temperatures of between 7 and 15 degrees Celsius.