On March 15, 2026, the North American Seafood Expo will open in Boston, USA. The expo will run for three days, from March 15-17, 2026. This is the leading seafood trade show in North America, organized by Diversified – a media and trade show organizer for the North American Seafood Expo and the Global Seafood Expo – two of the largest and most prestigious seafood trade shows in the world.