The marking of young migrant salmon by removing certain fins is a well-established practice. The recapture of such individuals may provide information on times and routes of migration; the degree to which fish return to their "home" streams or "wander"...

This paper examines the available information, on size of catch in the parent year and the contribution of progeny of that year to commercial catch, in more detail and to characterize the relationship, if any, between the abundant of spawners and the size...

This report presents the various methods employed for determining the escapements to each known spawning area, the spawning estimates made for the years 1944 to 1948, and maps of the sockeye distribution in the Skeena watershed.