early april fly fishing

[riverrat]

I was hoping that someone might be able to give me some helpful info on trout fishing in the smokey mountains in early april, I just moved to the maryville area in oct. I have done a lot of fly fishing in the deep south mostly for panfish,bass,redfish and snook. I have some flyfishing buddies that are going to visit in early april and were are looking forward to 4 days of fishing
and camping in the in the mountains. Thanks for any info.
Riverrat