The Neiden River is one of Norway's best salmon rivers. The fishing zone on the Norwegian side is a stretch of 27 km and where Langfossen is the most famous rapids for fishing. In 2023, 3997.7 kg of salmon and 211.7 kg of sea trout were caught in the river. For purchase of fishing licenses in the Neiden River. See link: https://www.scanatura.no/webshop . Rules for fishing in the Neiden river. See link: https://neiden.no