Some say spey casting is an art. That’s fair. The flow is real, but our rod designers see it as science. PHYSYX SPEY was conceived, engineered, and precision-crafted to elevate the spey-casting experience with science that supports angler ability. In other words, establishing the anchor, your D-loop, and forward stroke are up to you, but PHYSYX SPEY is the variable in the two-handed casting equation that rewards angler execution. These rods are born from nearly 80 years of research, development, and American manufacturing, combined with the most-advanced rod-building materials and technologies available. From big tailwater trout and summer-run half-pounders to giant winter-run fish on the PNW coast, the PHYSYX SPEY Series is optimized for power, precision, and all-out angler joy.