A black, olive, and yellow Lefty's Deceiver. As far as fly fishermen go, Lefty Kreh is a certified celebrity. The pioneer of saltwater fly fishing invented his own signature fly (the Lefty's Deceiver), has a postage stamp, and wrote the classic "Fly Fishing in Salt Water." In 2010, he started the Lefty Kreh Flyfishing Challenge Course at HomeWaters University in Spruce Creek, PA, where students can learn casting on dry land, still, and moving water. Today, at 90, Lefty is showing no sign slowing down. In a recent interview with Maryland Traditions and The Signal, both productions of WYPR in Baltimore, Lefty shares his life story and philosophical ruminations on life. Click the image below to hear the full story.