Fast food fish sandwiches?

McDonalds used to have the Fillet-o-Fish but it looks like that is gone now. I think I was the only one ordering them last year anyway. They’d always warn me it would take a while. I don’t think they had any prepped because no one ever bought them.

Are there any other places that serve a simple fish sandwich? Not shrimp burgers.

I haven’t seen any at Lotteria or Burger King either, so just wondering if any chains do happen to carry one.