The Parramatta River is a tidal estuary stretching approximately twelve miles from its tidal limit in Parramatta to its confluence with Sydney Harbour and Port Jackson on the east coast of Australia. As the main tributary to Sydney Harbour, this river offers a diverse and productive fishery set against an urban backdrop, with a rich Aboriginal heritage — the name itself translates to "the place where the eels lie down." The estuary features a varied underwater landscape of sandbars, weed beds, deep holes, drop-offs, and mangrove-lined shores, making it a dynamic and rewarding destination for shore-based and boat anglers alike. Despite its urban setting, the river supports a surprisingly healthy range of estuarine species and provides accessible fishing opportunities for anglers of all skill levels.