Fly Materials Egg Yarn 5-piece set Fly Tying Each piece is cut to a length of approximately 55cm. This material is used for tying egg flies, commonly used in managed fishing areas. It's used for egg patterns that imitate the eggs (roe) of salmon and trout, as well as for the bodies of Coho patterns. Gingered scissors are recommended for trimming the material. This material sinks in water. When you start using it at the fishing spot, it will contain air between the fibers, so gently rub it in the water to let it settle. Egg flies are an essential must-have pattern for managed fishing areas (area fishing). The ones sold in shops come with so much that you can't use it all, so I've divided it into smaller portions for sale. Color rotation of flies is quite important, so having various colors will help you catch more fish. Thank you.