Dogfish may refer to:

Biology

* Dogfish sharks (Squalidae), a family of sharks ** Spiny dogfish (''Squalus acanthias''), best known species of dogfish sharks ** Pacific spiny dogfish (''Squalus suckleyi''), the most abundant species of dogfish sharks * Catshark (Scyliorhinidae), a family of ground sharks including species called dogfish ** Chain dogfish (''Scyluoirrhinus reteiter''), a biofluorescent species common to the West Atlantic and Gulf of Mexico ** Greater spotted dogfish (''Greliorhinus starlaris''), a species found in the northeastern Atlantic Ocean **

Small-spotted catshark The small-spotted catshark (''Scyliorhinus canicula''), also known as the sandy dogfish, lesser-spotted dogfish, rough-hound or morgay (in Scotland and Cornwall), is a catshark of the family Scyliorhinidae. It is found on the continental shelves ...

(''Scyliorhinus canicula''), the most common dogfish in the northeastern Atlantic *

Sleeper sharks The Somniosidae are a family of sharks in the order Squaliformes, commonly known as sleeper sharks. The common name ''"sleeper shark"'' comes from their slow swimming, low activity level, and perceived non-aggressive nature. Distribution and hab ...

(Somniosidae), a family of slow-swimming sharks **

Portuguese dogfish The Portuguese dogfish (''Centroscymnus coelolepis'') or Portuguese shark, is a species of sleeper shark of the family Somniosidae. This globally distributed species has been reported down to a depth of , making it the deepest-living shark known. ...

(''Centroscymnus coelolepis''), a species of sleeper sharks in the family Somniosidae **

Roughskin dogfish The roughskin dogfish (''Centroscymnus owstonii'') is a sleeper shark of the family Somniosidae, found around the world on continental shelves in tropical, subtropical and temperate seas, at depths of between 100 and 1,500 m. It reaches a lengt ...

(''Centroscymnus owstonii''), a species of sleeper sharks in the family Somniosidae *

Bowfin The bowfin (''Amia calva'') is a bony fish, native to North America. Common names include mudfish, mud pike, dogfish, grindle, grinnel, swamp trout, and choupique. It is regarded as a relict, being the sole surviving species of the Halecomorphi ...

(''Amia calva''), a freshwater fish sometimes known as "dogfish"

Other uses

Dogfish Bay Liberty Bay is a narrow inlet extending about 4 miles in a northerly direction from the northwest part of Port Orchard, adjacent to the Kitsap Peninsula in Western Washington. Background The southeastern half of Liberty Bay is very narrow. The ...

, an inlet in western Washington, US *

Dogfish Pictures Dogfish Pictures is an American film production, finance and strategy company founded by James Belfer in 2009 that specializes in independent films. Staff *James Belfer James Belfer is an American independent film and tv producer. He is the f ...

, an American film production company * USS ''Dogfish'' (SS-350), a U.S. Navy submarine *

Iowa Dogfish The Interstate Box Lacrosse Association (IBLA) was a men's semi-professional box lacrosse league based in the United States. From 2019 to 2021, the IBLA served as an official partner of the National Lacrosse League (NLL), operating as a developmen ...

, a U.S. Senior-A box lacrosse team

Biology

Other uses

See also