Anyone know of a 'female Dog Creek' fly?

Hi, I was reading a river report for Missoula, MT and they mentioned a
‘female Dog Creek’ fly.

Has anyone heard of this fly? Supposed to be a big nymph.

Looking for any info, pics, etc.

thanks,
George

Search Bitch Creek nymph.

Ok, thanks!! That makes sense now :grinning_face: