Can someone please explain where the mixer is? So far I've been told it's:
a. The mouth of the Sauk.
b. A hole below the mouth where the dirty Sauk water gets mixed with the usually clearer Skagit water.
c. Tricky to float through at times.

They can't all be true. I've floated to Faber's a few times and never saw any water that was tricky. Where is it?