In this episode, we sit down with Patrick Kilby of RIO Flies to dive into the art and science of fly design. Patrick shares his approach to creating innovative patterns, the rigorous testing process he uses to ensure they perform on the water, and the key attributes that make a fly truly effective. We also explore what it takes to balance form and function in fly design and discuss how RIO Flies continues to set the standard in the industry. Whether you’re a seasoned tyer or just curious about the process, this episode is packed with insights and inspiration for every angler.