Sonar Sink 25 Cold Fly Line sage This reduced weight

This reduced weight

Ultra-durable construction with high-abrasion textile mesh and rubber overlays

The tips are built on RIO's ultra-low stretch ConnectCore for the maximum in sensitivity and performance

TruBalance

both crafted to avoid spooking wary fish

Sonar Sink 25 Cold Fly Line sage This reduced weightScientific Anglers Sonar Sink 25 Cold Fly Line The Sonar Sink 25 Cold is built for streamer fishing when you need to get down fast in cold water. Its short 25 foot fast sinking head helps drive big flies deep quickly, while the handling section and floating running line make it easier to control, manage, and shoot line efficiently. It is a strong option for anglers fishing rivers, lakes, or other situations where depth and speed matter. Designed for