Jean E. Roche / Juvenile Sole (Solea vulgaris) fish fry, caught for scientific research by Tour du Valat. La Gacholle, Camargue, France.

Sue Daly / Portrait of a Sole (Solea solea) swimming over the seabed, filmed at night, Sark, British Channel Islands, UK, October

Sue Daly / Portrait of a Sole (Solea solea) swimming over the seabed, filmed at night, Sark, British Channel Islands, UK, October.

Sue Daly / Portrait of a Sole (Solea solea) camouflaged against the seabed, filmed at night, Sark, British Channel Islands, UK, October.

Roberto Rinaldi / Common / Dover Sole (Solea solea), Messina, Italy.

Philippe Clement / Shrimpers sorting catch from shrimp drag net / dragnet on the beach caught along the North Sea coast at dusk, Belgium. June

Philippe Clement / Shrimper sorting catch from shrimp drag net on the beach caught along the North Sea coast, Belgium. June

Philippe Clement / Shrimper's catch from shrimp drag net on the beach showing shrimps, crabs and fish like sole, lesser weever, mackerel caught along the North Sea coast, Belgium. June