Shad

A migratory river fish whose spring run up the Delaware is the basis of Lambertville's April festival.

Shad are migratory fish that spend most of the year in the ocean and move up rivers in spring to spawn, including the Delaware River along New Jersey's western edge. That run is why the Lambertville Shad Festival is dated April 25 and 26 rather than in high summer like most food festivals. The event is listed as cultural, artisan and food festival, with crafts, food and live music.

Also known as: American shad, shadfest.

See it at these New Jersey fairs