Epic Glassline Double Taper

  Epic Glassline Double Taper

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Good, honest fly lines from the worlds best fly line manufacturer.

One of the most common questions we get asked is "What fly line should I match to my Epic fly rod?" - Well, now you know, it's this one.

Our Glassline fly lines are made by the worlds most experienced fly line manufacturer - Scientific Anglers.

The tapers have been developed exclusively for us, but are based upon proven design principles time tested on rivers and lakes worldwide.

True to Weight
Each line complies with the American Fly Fishing Trade Association industry standard for its class. These are 'true and correct' fly lines - you get exactly what's written on the tin.

Glassline Double Taper
Choose our Glassline DT when presentation and stealth are important. They are great for delicate dry fly presentations, presenting emergers and are superb for roll casting.

We reckon these lines are a perfect match for all our Epic fly rods be they Glass or Carbon Fibre, but they will also perform just as well on medium action fly rods form just about any manufacturer.


  • Printed line designation on the tip of each line for easy identification
  • Scientific Anglers AST (Advanced Shooting Technology) lubrication  
  • Compound front and rear tapers assist turnover and line control
  • Pale Yellow
  • Length 90ft - floating 


Epic Glassine Fly Line Double Taper


Confused about what fly line to choose?
Read this article


Customer Reviews

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  • Reviews (12)
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Ken Rose

no welded loops on my DT5F

After emailing Carl to make sure the sale lines had end loops, I ordered a DT4F and a DT5F for my Epic rods. He assured me that they did. I just received them and the DT5F had no loops. This is useless to me as I used furled leaders and I am not going to nail knot a piece of mono to the line so I can attach my leader.

David Becconsall

DT - Glasslines

The Glasslines are fantastic. they match Epic fiberglass rods perfectly and are true to weight. The double taper lines are very easy to roll cast and present the dry fly efficiently.

Max Sulzener

Excellent DT-Line

The line works very good with my Epic 476 and also with my Loop S1. The coating of the line is superb and shooting line is a pleasure. I had a successfully grayling fishing with it this autumn. Good work!


DT line

I purchased the 5wt DT line for a Redington Classic Trout rod with moderate action. As an absolute beginner I was cautious of moving from a WF to DT line, especially with all the conflicting info out there on the net. Your article on DT vs WF lines was a no-BS article that made me try the DT for small streams where I roll cast as much or more than I overhead cast. My roll casting accuracy and distance has improved dramatically but surprisingly so has my overhead casting. I think it's because I have greater control of the line over short delicate casts (less than 30') in pocket water as opposed to using a WF line suited for 30' plus casts that I rarely need to do. The price was also spot on compared to the myriad of lines out there that would make anyone think they're being developed for NASAs next mission to find trout on Mars. Your Glassline DT was spot on. I'll be back for more.

Ian Cole

Epic double taper 6wt

Awesome line for delicate presentations! Good slick coating that shoots well! Really nice colour that shows up well on the water Love it


We guarantee everything we make. 
If one of our products fails to meet your expectations either at the time you receive it, or over the next 30 days, contact us and we'll arrange a total refund and return at our cost, anywhere in the world.

The Epic Lifetime Warranty.

Every new Epic fly rod or blank that we produce is covered by our lifetime, original owner warranty. This warranty covers failure due to defects in material or workmanship of our product. Any Epic fly rod built by the Swift Fly Fishing company that fails due to misuse, negligence or normal wear-and-tear will be repaired or replaced at a nominal cost plus shipping at our discretion.

Full details of our warrenty, guarantee, replacment and returns policy can be found here 

Questions about this product? - Drop us a line