Spiny DogfishSqualus acanthias Size:to 3ft (male)to 4 ft (female) Habitat:cool coastal waters, midwater, and bottom, but seldom at the surface Notes: The Spiny Dogfish has two distinguishing features: rows of small white dots that run along its sides, and a sharp spine that is found in front of each of its two dorsal fins. The … Continue reading Spiny Dogfish