Here's a quick excerpt from the article:
The Troubling Rise of Seafood Fraud in Canada
Over the last year, seafood fraud has become a major issue in Canada. Studies have shown that the majority of the seafood consumed by Canadians is mislabeled, with consumers buying and eating a completely different product than what’s advertised on the label. The tractability of seafood is the centre of many conversations in the industry, especially since so much of the seafood eaten by Canadians is imported, and customers have a right to know exactly what they’re eating, and where it’s from. Seafood fraud is a problem that plagues everybody in the food service chain, from restaurant owners and food handlers to consumers.