Učja enters Slovenia from Italy and flows for another 6,1 km before confluencing with Soča. This is a remote fast river with dificult acces but spectacular scenery. The easiest way to aproach is on the old border crossing with Italy and at vilage Žaga where the river comes out of the narrow canyon. It is mostly populated with trout, there are also gra

Its uppermost part is managed by the Fisheries Research Institute of Slovenia. From Čezsoča to the confluence with Vogeršček, under the dam at Podselo its managed by the Angling club of Tolmin.