Salmo G,

If you look at the 2005 listing of threatened stocks I think you will see that all stocks in the Puget Sound Chinook ESU, naturally spawning and artificially propagated are listed as threatened. The take regulations, section 4(d) was amended so that 4(d) regulations are applied to all chinook with an intact adipose fin, naturally spawning or from a hatchery . Chinook without an adipose fin, even though they are from a hatchery that is part of the ESU, are regarded as surplus to recovery needs and are available for harvest.

Snake River sockeye are listed as endangered and the one hatchery is working towards their recovery. The sockeye from that hatchery are part of the endangered ESU.