Well, I gotta say overall that Clarion was extremely disappointing. Our cabin was on a beautiful stretch of river that you would think would be loaded with fish, however it wasn't.
I managed to nab a nice smallie around 15", however this was 3 miles up from the cabin in some deeper water. The only thing caught at the cabin stretch was a baby smallie the first day, and a rainbow the last day. It seems the river has a certain 'sterility' factor that does not allow much bug/ fish food life. Saw very little activity, mostly carp jumping out of the water. The lack of fish food theory was proven correct when my father cut open the belly of the trout....no nymphs/ flies, just a mess of these ugly looking beetles and a Yum Dinger that fell off my hook earlier that day. We threw everything we had....father had no luck at all fly fishing, I tried everything in my arsenal. It's not that the fish weren't biting, there just weren't fish there.
Caught a nice brookie right at the mouth of Millstone creek, but didn't have any luck upstream and there were signs everywhere saying closed for fishing due to potential dam problem.
I definitely think there's something contributing to the lack of fish food in the river, I was also pretty dumbfounded that there weren't even any mosquitoes. The river also seemed to be lacking plant life, no greenery whatsoever just straight rocks. Are there any chemical plants or factories around the area?