"Fry", meaning young, is often applied to this fish, like the sockeye, that returns to spawn where it hatched
The newly hatched fry, or alevins, live for the first few weeks of life on 
their ... During their first few months the young fish feed and grow, at the same 
time... [DOC] [TLE] Salmon rancher's manual [PAR] Production of healthy fry is the "core" of any salmon aquaculture system because 
... discuss treatment of diseased fish are approved by the federal government.