Solitude March Brown Cripple (D340c) 6-Pack dry flies Shimano’s proprietary Spiral X technology

Shimano’s proprietary Spiral X technology utilizes triple layer construction consisting of an oblique fiber core layer

Often Thorax style flies feature more hackling and may have a "V" cut in bottom hackle to help it ride lower

The CDC Comparadun BWO imitates adult and spinner stages of mayflies

The Puglisi Pike Offshore is used inshore or offshore and provides a realistic profile and unparalleled under water movement

Cortland’s Gel Spun backing is made from high-strength gel-spun fibers

Solitude March Brown Cripple (D340c) 6-Pack dry flies Shimano’s proprietary Spiral X technologySolitude March Brown Cripple (D340C) 6 Pack. The Rhithrogena morrisoni or Western March Brown serve as a classic fly pattern, and they are often the first hatch of the year. These hatches can be found in northwestern rivers with moderate sized runs.