Discover the top restaurant chains serving massive seafood feasts and platters perfect for sharing, according to diners.

Traditional Irish seafood chowder made with salmon, cod, shrimp, mussels, and smoked oysters in a creamy broth with bacon, potatoes, and leeks.

At the far north end of Pike Place sits Mr. Fish, a casual seafood spot that’s tailor-made for tourists, and has a hit-or-miss menu. You’ll find beer-battered fish and chips that get the job done, and ...