I appreciate the information, never night fished much, main thing I remember was bass fishing on a private lake during a full moon and a cottonmouth that wanted to visit us. The only place I ever saw the aftermath of a hatch was up on the TN River around the Muscle Shoals area. The mayflies hatch about once a year as I understand it. Locally they are called Willow Flies, but they look a lot like most of the mayflies I have seen photos of here and other places.