The Tamar River, known as kanamaluka, is a major estuary system in northern Tasmania, beginning at the confluence of the North and South Esk rivers in Launceston and winding north through the picturesque Tamar Valley to its mouth at the sea between George Town and Kelso. This expansive tidal waterway is characterized by strong currents and a significant tidal influence, creating a dynamic and productive fishery with varied habitats ranging from deep channels to shallow sand flats. The river is a central hub for recreational fishing, sailing, and cruising, offering diverse opportunities for both shore-based and boat anglers targeting a wide array of saltwater species.