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Scientific Anglers
Sonar Sink 25 Cold Fly Line

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Scientific Anglers Sonar Sink 25 Cold Fly Line

When that big meat-eating brown refuses to go after your fly, take your fly to him with the Scientific Anglers Sonar Sink 25 Cold Fly Line. This sink tip line has a fast-sinking 25-foot head that puts your streamer down fast, so even the most selective fish will have a hard time refusing such an easy meal.

braided multifilament core
Overall Length
105 ft
Fly Line Weight
[4-6 wt] 150 grains, [5-7 wt] 200 grains, [6-8 wt] 250 grains, [7-9 wt] 300 grains, [8-10 wt] 350 grains
Fly Line Type
sink tip
Sink Rate
4 - 8 ips
Front End Loop
Back End Loop
Recommended Use
fly fishing

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