European plaice Fund says, in 2006, "of the eight plaice stocks recognised by ICES, only one is considered to be harvested sustainably while three are overexploited. Data are insufficient to assess the remaining stocks; however, landings for all stocks are at or near historical lows." In 2010, Greenpeace International has added the European plaice to its seafood red list. European plaice The European plaice ("Pleuronectes platessa") is a commercially important flatfish. The geographical range of the European plaice is off all coasts from the Barents Sea to the Mediterranean, also in the Northeast Atlantic and off Greenland. In some locales such as
Flatfish be a valid species in its own right. Flatfishes are found in oceans worldwide, ranging from the Arctic, through the tropics, to Antarctica. Most species are found in depths between 0 and , but a few have been recorded from depths in excess of . None have been confirmed from the abyssal or hadal zones. An observation of a flatfish from the Bathyscaphe Trieste at the bottom of the Mariana Trench at a depth of almost has been questioned by fish experts, and recent authorities do not recognize it as valid. Among the deepwater species, "Symphurus thermophilus" lives in congregating