Just above where the Trinity flows into the Klamath is the Weitchpec store and bridge. I have always seen people fishing this riffle but never seen them catch anything, and I have not either. It was good for a sketch while my buddies fished the mouth of the Trinity. We will eventually catch something around here. On the Klamath it is all a matter of being in a good spot when the fish are there too, and feel like biting.