Scientific Anglers Sonar Sink 25 Cold Sink 6 Fly Line

When it comes to fishing streamers in cold water, it’s difficult to beat the SONAR Sink 25. Designed with a short 25′ fast-sinking head, the Sink 25 sinking fly line gets flies deep extremely quickly and is paired with a large diameter handling section for excellent line control. When it’s time to get down and dirty, the Sink 25 has your back.

150 grains: 4-5 weight
200 grains: 6-7 weight
250 grains: 7-8 weight
300 grains: 8-9 weight

• 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’
• Replaces Mastery Wet Tip Express
• Braided multifilament core
• Click HERE to learn more about the technologies featured in this line.