Biologists do not expect either to reach their goals for fish reaching their spawning grounds.
The booming Bristol Bay salmon run has broken the record set just last year, while on the Yukon River, Chinook are too scarce to harvest.
The Kuskokwim River king salmon run does not look particularly strong this year, but chum numbers look even worse. Historically, around 60% of the salmon in the river at this point in the season would be chum or sockeye, but right now Bethel Test Fishery numbers show that just over 20% of the salmon are.
About 189,000 fall chum had entered the Yukon River as of Sept. 7. At least 300,000 fish must enter the river before either Alaska or Yukon fishers can begin harvesting.
Usually Aug. 7 is the midpoint of the coho run, but this year it was not until Aug. 8 that numbers at the Bethel test fishery increased, and then only modestly.