Kanab Utah Trout Fishing?

[CaWils22]

I’m gonna be in kanab Utah Dec 25-1. I’ve done a ton of research into local trout rivers nearby and it doesn’t seem like there are many, which is why I need some help from local knowledge. I’m looking for any river that’ll produce some action in late December. I won’t be bringing waders either so the tinier the river the better. Any recommendations are greatly appreciated. My target species is cutthroat but it’s not essential because I mainly just wanna be out fly fishing. 

Thanks

CW