Hickory shad Hickory shad Hickory shad ("Alosa mediocris") is a member of the herring family Clupeidae, ranging along the East Coast of the United States from Florida to the Gulf of Maine. It is an anadromous fish species, meaning that it spawns in freshwater portions of rivers but spends most of its life at sea. It is subject to fishing, both historic and current, but it is often confused with or simply grouped together with catch statistics for American shad ("Alosa sapidissima"). Hickory shad ranges from northern Florida to the Gulf of Maine. The largest populations occur in Chesapeake Bay and coastal
Ide (fish) the wild in at least one site within New Zealand. Ide occurs in schools in the clear pools of larger rivers, ponds, and lakes but they may move to deeper waters during the winter before moving into shallow freshwater to spawn in the spring. The species is also found in the Baltic Sea, which has a lower salinity than most seas and in Sweden the fish spent the first year of their lives in rivers before joining the more mature fish as they migrated downstream into the Baltic Sea during the summer months. The fish then returned to the rivers