Quote Originally Posted by BWO.20
This time of year the catfish in the Susquehanna river, near Harrisburg, Pa. rise to The "White Fly" hatch ( Ephoron Leukon .) This is a heavy hatch/spinnerfall that comes on at dusk. large catfish and smallmouth bass are all over the place during this sometime blizzard-like hatch. A white wulff tyed on a lightwire # 10 hook is good, also an all white emerger with a trailing shuck.
I too concur with this. Sometimes the catfish bite is better than the smallmouth bite on this area of the Susquehanna.

Ray