How long sockeye will run in Alberni Canal (around China Creek)

[It_Does_Not_Matter]

I went to fish for sockeye in Alberni Canal (around China Creek) two days ago,
and wanted to repeat the trip, but was wondering till what time sockeye continues normally? Will it still go for a month?

 

[Brian]

Yes, particularly if it doesn't rain. They won't go up the warm/low river.