United States Department of the Interior, Fred A. Seaton, Secretary 

 Fish and Wildlife Service, Amle J. Sucmela, Comissioner 



DOVOISTREiM MOVSffiNT OF SAUfONIDS 

 AT BOHHEVILLE DAM 



lay 



Joseph E. G&uley, Raymond E. Anas and 

 Lttvis C Schlotterbeck 

 Fishery Research Biologists 

 Bureau of Commercial Fisheries 



Special Scientific Report— Fisheries No. 236 



Washington, D. C 

 January 1958 



