, the fermented shark that's Iceland’s national dish. Surströmming is fermented herring and is distinctive from fried or pickled herring. At Persistent Wanderlust, I write about my two great passions: travelling and diving – and have been doing this considering that 2013. Inside a nutshell, the surströmming can be a https://www.youtube.com/watch?v=OS365DWxnKQ