Avondale Bend is a significant meander on the Lower Mississippi River in southeastern Louisiana, located downstream from Kenner Bend and upstream from Carrollton Bend. This tidal freshwater to brackish river environment is characterized by its powerful current, extensive levees, and deep, navigable channel. The area is part of the dynamic Mississippi River Delta system, where riverine and estuarine influences mix, creating a unique fishery that transitions from freshwater species near the river's core to saltwater species in adjacent marshes and passes. Fishing here is heavily influenced by the river's stage, tidal cycles from the Gulf of Mexico, and the complex levee and bank infrastructure.