With all the right tools of rod, line, and leader, with all the knowledge about casting options, and with serious dedication to line speed, you need just one more thing.
Guts. Courage. Fortitude.
A willingness to fail.
Take your shots. That’s the only way toward a real education on small streams. Make the casts you think you can’t make. Eventually, instinct takes over and the fly goes into tighter targets than you ever thought possible . . .