It's Official – North Pacific Dogfish a Different Species – Ya Like Dags?
Plentiful and Ferocious Shark Lurks In Local Waters - ecoRI News
Spiny dogfish shark boom bane for Nova Scotia fishermen
Atlantic Spiny Dogfish
Spiny dogfish wash ashore at N.J. beaches
Atlantic Spiny Dogfish: Commercial Fishing
Atlantic Spiny Dogfish
My Experience Eating Dogfish - My Fishing Cape Cod
Largest U.S. Shark Fishery: Coming to a School Lunch Near You? – Southern Fried Science
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A Fishery Going to the Dogs - Center for American Progress