Husky Jerks are my most used Rap, if there was a reason to only pick one though it would be an original black/silver in a size 7. That pattern imitates more baitfish than any other, and being a floater you can fish it at any depth (with weights of course).
I read you recently discovered Rapalas in the rivers for Browns! That is by far my favorite way to catch Browns. In fact so much most of the time I spend fishing rivers is targeted for Browns.
Caught at Evergreen on a Chartruese HJ