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Scientific Anglers Frequency Boost Half Size Heavy Floating Fly Line

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Product Details
Our Price:  EUR € 51.02
RRP:  EUR € 55.57
You Save:  8%Earn 51 Loyalty Points

Part Code:  Scientific Anglers Frequency Boost Half Size Heavy
Brand:  Scientific Anglers

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Scientific Anglers


Let’s be honest. No one will ever turn down a little extra help with their cast. Luckily, the Frequency Boost, built a half-size heavy, provides just that. This general purpose floating fly line loads quickly, turns over large dries, nymph rigs, and streamers with ease, and features a mid-length head perfect for nearly all freshwater applications.
  • Excellent general-purpose line
  • Half-size heavy and more powerful than the Trout taper
  • Better with larger, heavier flies
  • Supple and easy to use
  • Versatile mid-length head
  • Braided multifilament core


WF-3-F 32.0’ / 9,8m 85.0’ / 25,9m 110gr / 7,1g
WF-4-F 36.0’ / 11,0m 85.0’ / 25,9m 130gr / 8,4g
WF-5-F 36.0’ / 11,0m 85.0’ / 25,9m 150gr / 9,7g
WF-6-F 36.0’ / 11,0m 85.0’ / 25,9m 175gr / 11,3g
WF-7-F 40.0’ / 12,2m 85.0’ / 25,9m 200gr / 13,0g
WF-8-F 40.0’ / 12,2m 85.0’ / 25,9m 225gr / 14,6g
WF-9-F 40.0’ / 12,2m 85.0’ / 25,9m 260gr / 16,5g

Here at Serious Fishing we are always delighted to talk to our customers. While we hope that we will be your preferred vendor of fishing tackle, we also hope to become firm and trusted friends with many of you.

When you're making a major purchase of a new rod, reel or waders, a bit of advice can be very reassuring. We will usually work in a bit of extra value for you as well.   

Our team of fishing experts includes Steven, Neil and Trevor. You can reach any of us by sending a quick email to Please include your phone number if you'd like us to call you back. We try and respond within a few hours max. Note: We're based in UK & Ireland time zone. 

We look forward to hearing from you, 

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Serious Fishing ship worldwide from our Logistics centre in the UK. International Shipping options are available on all our products. We partner with FedEx, UPS and Parcelforce depending on destination to offer our customers a fast and superior service. Delivery times vary but are generally within the parameters below: -

  • UK & Ireland: 1-2 days
  • Europe: 2-3 days
  • USA & Canada: 3-5 days
  • South America: 3-5 Days
  • Middle East: 3-5 days
  • Far East: 4-6 days
  • Africa: 4-7 days
  • Australia: 4-7 days
  • New Zealand: 5-7 days

Shipping costs are calculated depending on the weight and volume of your order, and are shown at checkout. 

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