Out of Great Grimsby on the Humber, England, plies a fleet of some 500 tiny motor trawlers on two or three week trips to the North Sea fishing grounds. Last week one of these little tubs was involved ...

In the mid-20th century, Grimsby was one of the world's leading fishing ports, until the fleets of trawlers began to disappear in the 1970s - Copyright AFP/File Oli ...