PEARCY and FISHER: MIGRATIONS OF COHO SALMON 



Wildlife Clackamas Laboratory for decoding 

 coded-wire tags; K. Johnson for providing data on 

 marked fish; W. McNeil and R. Severson for as- 

 sisting in fluorescent spray-marking Oregon 

 Aqua-Food's Inc. smolts; Northwest and Alaska 

 Fisheries Center for the loan of a purse seine; 

 Northwest and Alaska Fisheries Center Auke 

 Bay Laboratory for the loan of electronarcosis 

 equipment; and the Faculty of Fisheries, Hok- 

 kaido University, and the TV Oshoro-Maru for 

 conducting gill net research. A. Hartt, 

 H. Jaenicke, R. Brodeur, R. Gowan, D. Hankin, 

 and L. Botsford all provided helpful comments on 

 the manuscript. 



This research was supported by Oregon State 

 University Sea Grant College Program (Grant 

 No. NA 81AA-D-00086, Project R/OPF-17), the 

 Northwest and Alaska Fisheries Center (Con- 

 tract 81-ABC-00192, 83-ABC-00102, 84-ABC- 

 0009, and NA-85-ABH0002J), the Oregon De- 

 partment of Fish and Wildlife, and Oregon 

 Aqua-Foods, Inc. 



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