This week I ramble a bit with fly tying expert Tim Flagler, the hands and the voice behind those great Tightline Productions you enjoy every week.  We did intend to talk about material substitutions and we do, but we also go off topic here and there.  Also in this week’s Fly Box:  Does one spooked fish ruin an entire pool?  Can I start right out fly fishing in salt water with no other fishing experience?  How do I avoid a rat’s nest in the sink when cleaning my fly line? How to become a commercial fly tier.  Best materials for parachute wings.  And, finally, advice from an experienced commercial airline pilot on how to travel with fly tying materials without being pulled out of the security line.