I would have to this that this event will totally alter the Bow River and the pool, riffle, run complexes. It will have also scoured some places clean of silt yet deposited tons of silt in other places. While fish will hunker down near the banks...a lot will get trapped and die as water levels fall and others killed by the silt and debris. Many will be displaced downstream and if far enough once the water warms will die or be eaten by pike.
Bow River will likely lose it's Blue Ribbon status for a while. I can not see it any other way. That being said, mother nature has a habit of bouncing back in surprising ways. This years spawn for sure will be lost.
Time will tell but I am not hopeful. Fishing reports in a month will be telling.
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It is not the most intellectual of the species that survives; it is not the strongest that survives; but the species that survives is the one that is able best to adapt and adjust to the changing environment in which it finds itself. Charles Darwin
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