fall whitefish streams

[countrylane19]

hey y'all just wondering where's a decent stream out here in es1/es2 for targeting fall rockies? it's still a species on my to get list (should be a blast on light tackle) and now that it's fall i'm thinking that it should be easier to get some to bite in smaller streams? i'm thinking streams like the sheep or highwood would produce? would the bow or rdr be fairly empty given that they're up spawning in the tribs? i think i'll just be nymphing some ww's or sjw for 'em. appreciate the input!