I ask because I was in St Andrews for the weekend last year and they had a farmers market. There was a couple of guys who were smoking fish in barrels. It was very very tasty.
Arbroath fisheries are in attendance, yes. As are Creelers who do smoked salmon that the wife usually spends a fortune on.
http://www.edinburghfarmersmarket.co.uk/producers/monthly-calendar/ There. Peruse at your own leisure. I'm away to spend a small fortune on **** I can buy at Asda for half the price. Laters x.