From Cookipedia(Redirected from Rock)
Rock salmon, rock eel, rock, bull huss, huss, spiny dogfish, dogfish, sea veal & flake are all names that refer to a number of small sharks found in the Western Atlantic or their flesh. It is a commonly sold in fish and chip shops in the UK. The firm pink-to-grey flesh keeps its texture when cooked and flakes easily, hence one of its names, flake. It is suited to all fish cooking methods.