Buy Five Flies, Get the Cheapest Free

Buy Five Flies, Get the Cheapest Free

Scientific Anglers Sonar Uniform Sink 4 Fly Line

Product Code: SP16A0155

Product Description

The idea behind the graduated densities of the Sonar Uniform Sink sinking fly line is a brilliant one: instead of a single density that can sink at an uneven rate due to the fly, the front of the Uniform Sink lines sinks faster than the rear, all but guaranteeing a straight-line connection to the fly.

Size Available : WF6 only

Delivery Information

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Availability: In stock



  • Front of the line sinks slightly faster than rear, ensuring straight-line sinking
  • Sink Rate : 4.0IPS - 5.0 IPS
  • Grain Weight : 160grains/10.4gm
  • Core : Braided multifilament
  • Size Available : WF6

Buying Guides & Advice

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Size/Variant WF6
Colour Blue Grey
Sink Rate 4.0 - 5.0 IPS
head length 12m/13yds
Length 32m/35yds
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