Scientific Anglers Sonar Stillwater Seamless Density Fly Line

The Scientific Anglers Sonar Stillwater Seamless Density is a dual-density sinking fly line for fishing nymphs and streamers in lakes and reservoirs. The running line transitions smoothly into a faster-sinking head to reduce hinging and help you stay in contact with the fly on the retrieve. The weight-forward taper is two line sizes heavy to help cast long leaders and multi-fly rigs. AST Plus helps the line shoot through the guides, and textured markers 10 and 20 feet from the tip help you track how much line is out as you finish the retrieve.