Re: fly fishable from bank and or wading CFS
I went big on the Yuba this year (3500) and almost got washed away.
I tap danced for about twenty feet before I got my studs to stick. A large swirling undercut would probably have been the end. It was only knee deep but increased in speed and was bare rock, and slick. They make a belt pouch auto inflate for sketchy conditions. A good value in retrospect!