The Doc Fritchey Chapter of Trout Unlimited will hold a 6-week evening course on advanced fly tying at the Olewine Nature Center. The class will be conducted on 6 consecutive Thursday evenings beginning on February 17 and ending on March 24. This is an advanced course and is intended for anyone 16 and older who has mastered entry-level tying techniques and has been tying flies for at least two years. Beginner skills will not be reviewed. Everyone must provide their own tools. Materials for all flies will be provided at each class. Space is limited. More information will be sent upon registration.