Yukon Fish and Game Association (YF&G) will mark all of the Whitehorse Rapids Fish Hatchery juvenile Chinook to be released in the spring. This tagging project is completed to identify hatchery and wild Chinook salmon in subsequent broodstock collection, escapement composition to the fishway and other annual identification activities including marine and freshwater sampling projects. Fry will be adipose fin clipped and tagged with coded wire tags. The fry will be released into the Upper Yukon River drainage above the Whitehorse Rapids Dam in locations specified in the transplant license approved by Fisheries and Oceans Canada. The fry releases will involve the helicopter transport of the fry destined for Michie Creek and the M’Clintock River and boat or helicopter transport of fry released in the mainstem Yukon River. YF&G will prepare a report summarizing the project. This will maintain a long standing effort to provide a means to identify hatchery origin Chinook salmon in the Yukon River drainage.