Forrest Hawk a Goshawk?

I saw what I thought was the forrest hawk land up in a tree (near the creek's outlet to the Merced), and took a pic on the half chance...and got it's tail!

I wanted to follow it but two families on the way to "beach" came up behind me asking directions.

There's a hawk up there...
Are you trying to photograph it?
I was...

Got more video of the water ouzel, but all in all today's walkabout was kinda crowded!!

But the tail looks just like the Goshawk in the book..and it seems a juvenile.