The main feeder of Lough Currane near Waterville, running through a chain of small loughs on its way down — part of the Currane and Waterville system, which is open for 2026. It holds salmon, sea trout and brown trout, and the river fishes best when a flood draws fish up out of the lough. Waterville and Currane permits; the Salmon and Sea Trout State Licence is required.
- Old red sandstone