Aller-Oker-Lachs-Gemeinschaft (Aller-Oker-Salmon-community) a workgroup within the association for the advancement of the atlantic salmon and the seatrout.
	Welt am Wasser  (World around the water) lot of information all around the water by  Dieter Prehn
	The Wandersalmonidenforum  about migrating salmonids by the salmon and seatrout society.
	The Verein der Atlantische Lachs (society of the Atlantic Salmon) with a lot of informations all around atlantic salmon with the emphasis on the watershed of the river rhine (Germany).