Cran is defined in the Dictionaries of the Scots Language as: “A measure of capacity for fresh herrings before cleaning, fixed by the Fishery Board at 37½ Imperial Gallons, roughly the contents of four baskets or, more precisely, one barrel. General Scots. Now in general use also in England”.

An early citation comes from 1741 in an Essay on Improving Inland Navigation: “They [herrings] are sold by the Fishers by the Crane, which is the full of a Barrel, from Sixpence to Three Shillings”. In 1795, the Statistical Account of Scotland recorded: “They both fished, and bought the herring fresh from the country people, at the great price of from 9s. to 12s. per crane (which is the full of a barrel of green fish [fresh, unsalted] as taken out of the net)”.

In  F Anson’s Fishing Boats (1930) a division of the measure is noted: “On coming alongside, the fish are gathered up by special wooden shovels, or handscoops, and unloaded in a round basket, supposed to hold a quarter of a cran”. The phrase “supposed to hold” implies some fiddling may have been going on.

Moving to the late 20th century (1985), the hard lives of fisher-folk are recorded by Christopher Rush in Twelve Month and a Day: “We got three cran that morning, the first catch of the season, and me ten years old. Twenty-three shillings apiece these crans were sold at. Each man got ten shillings and the boat got five”.

The word is thought to have a Gaelic origin.

Scots Word of the Week comes from Dictionaries of the Scots Language. Visit DSL Online at https://dsl.ac.uk.