From 2020 it had this in FN1108,
Catch in the Chum net through October 13 totals 1,728 Chum Salmon. Combining this data with the historical information in a Bayesian non-linear regression model results in an expected terminal Fraser River Chum Salmon return of 1,082,000 Chum (median estimate), with a 50% migration date of October 22. The return is expected to be between 688,000 and 1,738,000 (80% probability), and it is very likely that the return will meet the escapement goal of 800,000.
We exceeded that this year by a few dozen fish, so it'll be interesting to see what they have to say this year.