Choosing Equipment How to Sharpen a Hook 475 A really sharp hook is so sticky that many fish hook themselves. Western Hatch Chart 476 Hatch chart for western trout-stream insects Straightening A Leader 477 Nylon has a memory and when you uncoil it, it has several annoying coils. Attaching Fly Line To Leader 478 See this real easy way to put your leader on your fly line, without any knots! Unwinding A Leader 479 A quick tip for taking a leader out of its package.