DVD-Tying Flies for Springcreeks-Lawson, Mike Lawson is an authority on aquatic life, selective trout, techniques for spring creek trout. Learn how to tie most effective flat water flies. In this DVD, Mike unlocks the secrets of tying spring creek flies. Mike not only shares his fly tying expertise but also explains why he developed each pattern and under what circumstances to use each fly. This is a must for any spring creek fisherman. DVD. 127 minutes plus Bonus Material.