The video documentary in it's entirety is 40 minutes although pretty good.
This is a documentary about the work and life aboard the old coaster "Carrick" as she plies the waters of the North Sea and the English Channel trading to the ports of Southern England and the Near Continent. Of particular interest is her passage into the port of Exmouth, Devon, which has since passed into history and been replaced with new housing development. The "Carrick" is also history having been scrapped at Sittingbourne, Kent, in 1988, a few years after this documentary was made.
https://www.youtube.com/watch?v=ZW0SxfRShI8