Nick Hawkins / Juvenile Pollock (Pollachius virens) school within the protective fronds of kelp near Port Joli, Nova Scotia, Canada. August

Five Films / Fisherman using a net to land a large Pollack (Pollachius pollachius), with dog on boat, sustainably caught using pole and line, English Channel, near Salcombe, Devon, UK, November 2016.

Jeff Rotman / Fishermen clean Atlantic Cod (Gadus morhua) on deck of fishing trawler, with herring gulls (Larus argentatus) flocking in the background. Stellwagen Banks, New England, United States, North Atlantic O...

Alex Mustard / A close up portrait of a cod (Gadus morhua) over a kelp forest. Husavik Iceland. North Atlantic Ocean. April 2012

Alex Mustard / A shoal of cod (Gadus morhua) in kelp forest. These cod were gathered off the north coast of Iceland to spawn, photographed during a two week break in fishing season, to allow the fish to spawn. Thors...

Wild Wonders of Europe / Lundgren / Atlantic cod (Gadus morhua) Saltstraumen, Bod, Norway, October 2008

Wild Wonders of Europe / Lundgren / Atlantic cod (Gadus morhua) portrait, Saltstraumen, Bod, Norway, October 2008

Wild Wonders of Europe / Lundgren / Atlantic cod (Gadus morhua) portrait, Saltstraumen, Bod, Norway, October 2008

Florian Graner / Atlantic cod (Gadus morhua) swimming along seabed, Norway

Doug Allan / Shoal of Atlantic cod (Gadus morhua) in fish pen. Norway, Scandinavia, Europe

Florian Graner / Atlantic cod {Gadus morhua} Tysfjord, Berents Sea, Norway

Nick Hawkins / An Atlantic polluck (Pollachius pollachius) swimming over a patch of eelgrass (Zostera marina). Nova Scotia, Canada. September