Find all the Best Smallmouth Bass Fly Lines from every top brand including Scientific Anglers, RIO, Airflo, Orvis, and Hatch. We have the largest selection of freshwater and saltwater fly lines, for chasing trout to tarpon, and everything in between. Shop for any specialty fly line, including switch and spey lines, for any possible fishing situation! Have questions or need expert advice choosing the perfect Smallmouth Bass fly line to suit your needs? Please contact our expert ReelFlyRod Pro Staff by phone or email. We are here to help you find the best Smallmouth Bass line for your specific fly rod and fishing techniques.