If you visit 606 Congress restaurant at the Renaissance Boston Hotel, you’ll find that cooking with sustainable seafood is catching on. Chef Greg Griffie has been showcasing hook-caught haddock as a special event since May 27, and the promotion will continue until June 26.

Griffie was a guest chef at one of the Aquarium’s Celebrate Seafood dinners this spring, and he’s clearly aware that hook-caught haddock is a good seafood choice. So if you’re interested in sustainable seafood, come to a Celebrate Seafood dinner at the Aquarium and try the haddock at 606 Congress.