Add Yahoo as a preferred source to see more of our stories on Google. A crispy fried fish sandwich with fries - Lauripatterson/Getty Images For decades, McDonald's Filet-O-Fish has arguably reigned ...

“A big focus for us is fish that aren’t always the most popular choices,” Hagar says. “Up and down the East Coast are places that don’t serve a lot of what the Gulf of Maine has to offer. We try to ...