12 original fly patterns from one of the legends of fly tying John Barr, designer of American's favorite nymph the Cooper John. Over 2 hours of footage offers a range of patterns as diverse as the Copper John series of nymphs to the world of streamers such as the Bou Face. Exciting mayfly imitations, curious caddis and diverse stoneflies highlight the myriad of new patterns you will learn to tie.