Mohair Leech

The Mohair Leech is a classic fly pattern originating from the Western United States, where it gained popularity for its simplicity and effectiveness in imitating leeches and aquatic worms. Its design features a body crafted from mohair yarn or dubbing, which provides a shaggy, translucent texture that moves naturally in the water. This pattern is especially effective in stillwater environments, where leeches are a key part of a trout's diet, but it also works well in rivers for bass and other predatory species.

Fish the Mohair Leech with a slow, steady retrieve to mimic the undulating swimming motion of a natural leech. In stillwater, allow it to sink to the desired depth before retrieving, and target areas near weed beds or drop-offs. In rivers, drift it along the bottom or swing it through deeper runs where fish hold. Experiment with different colors like black, olive, and brown to match the local conditions.