The Real Scoop on Float Fishing Guides Gear Lodges Lodging Weather Fish Cold Wet Ones Medical Help William L. (Bill) Wolfe is professor emeritus at the College of Optical Sciences, of the University of Arizona. He taught optics, with an emphasis on infrared techniques, for about twenty-five years and has been retired for about that long. He spent three years at the Honeywell Radiation Center in Lexington, MA, where he managed the Electro-optics Systems Department and taught part time at Northeastern University. His first real job (not counting delivering papers and pollinating lilies) was at The University of Michigan where he taught in the Electrical Engineering Department and did research at the Environmental Research Institute. Throughout all that time his favorite pastime was fly fishing.