Gunnar Westrin, from his book ”The Sunfish”
Fly Fishing

One can make a fair claim that the Kaitum-river all the way down to outlet in the Kalix-river is one of the attractive angling waters. The grayling fishing, first and foremost the fly-fishing is famous all around and from my point of view, there is no streaming water more exuberant of grayling on our poor globe.