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Scientific Anglers Sonar Sink 25 Cold Fly Line

Sale price $99.95

Only 1 in stock

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The Scientific Anglers Sonar Sink 25 Cold Fly Line is a coldwater streamer line designed to get large flies deep quickly while maintaining excellent line control for aggressive retrieves and strong hook sets. Built with a short 25-foot fast-sinking head and floating running line, it excels for trout, bass, steelhead, musky, and pike fishing in rivers and lakes where depth and fast presentations matter. Its aggressive taper and coldwater core technology make it especially effective for streamer anglers fishing from boats or covering deeper runs with minimal false casting.

  • 25’ extra-fast sinking head with handling line
  • For coldwater applications
  • An excellent streamer line
  • Low tangle design increases shooting distance
  • Floating running line
  • Super Fast Sink: 4.0 – 8.0 ips, sinks 4’ – 15’
  • Braided multifilament core
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