There are always crowds of people in that area since the whitewater boats come in and out of there. What is the big surprise? That was probably a weekend as well. Besides, we all know there are no trout in the Lehigh River anyway.
"No trout in the Lehigh" lol
They're there ok, but they hide under rocks and keep their eyes closed until you leave.
It was a Wednesday. I don't fish weekends, I leave that for the tourists.