An Arby's fish sandwich sits on top of a "meat and three" box next to a Sprite. - Arby's / Facebook One noticeable difference between the Alaskan Pollock patties that Arby's sells on its Crispy Fish ...

I tried and ranked fish sandwiches from McDonald's, Burger King, Wendy's, and Popeyes.

A fish burger with fries, and iced tea - Luiz Henrique Mendes/Getty Images Visit McDonald's, Wendy's, or Arby's, and you'll find a fish sandwich on the menu for seafood lovers craving a lighter bite.

You might not associated McDonald's with quality or sustainability, but the McDonald's Filet-O-Fish has an impressive ...