J:son Mayfly Spent 3 Cinnamon Brown #18 Fjädermygglarv stonefly larvae (nymphs) are a

stonefly larvae (nymphs) are a staple food source

They are intuitive and easy to use

It's a precise imitation of a small crustacean

The Yellow Sally Specialist – Isoperla and Chloroperla The J:son Stonefly Nymph 4 Yellow in size #12 features a compact 16 mm profile

The realistic foam body and air-trapping wings ensure it sits high in the surface film

J:son Mayfly Spent 3 Cinnamon Brown #18 Fjädermygglarv stonefly larvae (nymphs) are aWhen trout feed on Spent Spinners, they do it with comfort. These dead or dying mayflies will not fly away, making them an easy, high protein meal. The rise is typically slow and methodical, often in a classic "head and tail" style. Many anglers find this stage difficult, as fish become extremely selective when hundreds of spent spinners blanket the surface. Our Commitment: Perfect Imitation To succeed and perhaps hook the fish of a lifetime, you must