Scientific Anglers Sonar Parabolic Sink Freshwater fly lines Puncture resistant ThickSkin™ Shell

Puncture resistant ThickSkin™ Shell

Double-wall vacuum insulation and No Sweat® Design keep your hands dry

Based on the Big Three

and offers increased backing capacity

WEATHER RESISTANT

Scientific Anglers Sonar Parabolic Sink Freshwater fly lines Puncture resistant ThickSkin™ ShellSure, the SONAR Stillwater Parabolic Sink sounds scientific, and thats because it is. These lines sink in a U shape through the water column, suspending flies just above the bottom and creating enticing action with each strip. Built with 10 and 20 foot textured hang markers, these lines are a stillwater anglers dream and something many fish will never have seen before. Designed specifically for the demands of stillwater anglers Based on popular MPX