The concept represents the inclusion of seafood dishes, specifically fish, within the traditional Thanksgiving meal. This departs from the conventional focus on poultry, such as turkey, and offers an alternative protein source for the holiday feast. The dishes can range from simple preparations like baked salmon with herbs to more elaborate creations incorporating autumnal flavors.
The incorporation of seafood provides several potential advantages. It can cater to diverse dietary preferences and restrictions, including those who abstain from eating poultry or red meat. Furthermore, fish is often a lighter and healthier option compared to traditional Thanksgiving fare, potentially balancing the richness of other dishes. Historically, coastal communities may have included seafood in their Thanksgiving celebrations out of necessity or preference.