re: Fishing smoky mountain national park

I agree, Abrhams Creek is a great stream with plenty of decent fish.

Another good option is Panther Creek. I believe it's off the Middle Prong river and you should be able to find the panther creek trailhead on google. Small stream full of native brook trout. My only advice is hike well past the cascades until you see the "panther creek" wooden sign. And keep going a bit further, the farther up the creek you go the better the fishing.

Good luck!