One of the best fish-catching midge pupae/larvae patterns ever designed, and something that should be in everyone's box. Tied with a thread body, wire rib and a tungsten bead, it is usually fished as a dropper behind a larger dry fly or with another nymph.
These products can expose you to chemicals, which are known to the State of California to cause cancer. For more information, visit www.p65warnings.ca.gov.