Kevlar® NoKnot Undercator Hover Sink Midge Tip Fly Line
- Hover Tip Design: A 40' floating head with a 4' sinking section and 2' floating tip creates a true hover effect just below the surface.
- Underwater Strike Indicator: The visible tip hovers under the water; any movement signals a strike, enhancing reaction time.
- FastCore® Kevlar® Backing: 150 feet of zero-stretch Kevlar® backing delivers unparalleled sensitivity, ideal for quick hooksets.
- Kevlar® Core and PVC Coating: 100-foot Kevlar® core PVC-coated fly line offers exceptional durability and casting stability.
- NoKnot Backing Connection: Provides a secure, knot-free connection between line and backing for a seamless, hassle-free casting experience.
- Reinforced Welded Loop: Strengthened welded loop provides secure, easy leader attachment and ensures a robust connection point.
Fly Line Shipping Rates
| Country | Cost | Service |
|---|---|---|
| UK | £3.99 | Tracked Next working day delivery |
| Europe | £3.99 | Tracked 3-5 days working day delivery |
| USA | £5.99 | Tracked 7-10 days working day delivery |
| Rest of World | £5.99 | Tracked 7-10 days working day delivery |
Fly Line Warranty
We offer a no none-sense 3 month money back guarantee if anything goes wrong with your line, whether it was your fault or ours.
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94 fly casting videos to your inbox. Supporting you through every question you'll ever have about tackle and casting. From complete beginner questions to the most advanced fly casting techniques and trick casts.
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A 2' floating tip followed by a sinking section, balancing perfectly to create a steady 6" hover below the surface. The buoyant floating tip counteracts the sinking section, keeping the line neutrally suspended for precise, sensitive strike detection, ideal for subtle subsurface presentations.
Kevlar® NoKnot Undercator Hover Sink Midge Tip Fly Line
Deadly for targeting nymph-feeding fish and buzzer feeders near the surface, this Midge Tip line is unmatched in calm, clear waters. Hovering precisely 6 inches below, it teases nymph-feeding fish on midges and close-to-surface buzzers, offering dramatic, instant strike detection with minimal surface disruption for ultimate stealth.
Used this Midge Tip as an underwater indicator—caught trout left and right! The zero-stretch design makes every little take pop. Total game-changer!
4 Innovations. 0 Knots.
Sunray fly lines feature 4 innovations which make them the easiest to cast fly lines in the World.
Click on the + symbols to learn
Overhang Marker
Load the Overhang Marker to the rod tip and let go. Perfect casts every time. Made with 3M glass microspheres.
150' Kevlar Backing
Runs seamlessly into the fly line. NoKnots. Made by Dupont USA.
Spey (Triangle Taper)
Spey taper perfect for long overhead casting and all roll casts. Has more directional accuracy and stability in the air than regular tapers. Made with 3M glass microspheres.
Micro thin running line
Reduces friction in the rod guides when cast. Increases distance. Made with 3M glass microspheres.
250' of 0% stretch bullet proof fly line with a reinforced welded loop.
Want to geek out? Here are the factory specifications.
150' Kevlar 0% stretch
100' Kevlar 0% stretch
100' cured liquid plastisol. 6% 3M glass microspheres (float) 4' 3% Zinc (sink)
250' (backing & fly line)
Triangle (Spey) taper
0.2 Inches Per Second Hover
No coiling, lands gently, lays straight, silent pick ups, very fast line speed.
#5-#6 (40') • #7-#8 (50')
#5- 17g • #6- 19g • #7- 23g • #8- 25g
150' Kevlar backing attached.
with no knots.
No more jammed knots in the rod guides
The best knot is NoKnot
Move the slider to see NoKnot in action
Kevlar Backing
Coated Fly Line
Dave G.
"Seems so obvious now"
The fact it's one continuous Kevlar fly line and backing is just genius.
Warren C.
"Panic over"
I've got a 100% strong smooth connection so when a fish runs I just let it.
Joshua A.
"NoKnot has changed it for me"
I used to worry about the knot jamming in the rod guides. No more.
Henry L.
"No more expensive backing"
Basically it's like getting free gel spun backing, but better.
Don't take our word for it. Ask Dupont USA.
5 times stronger than steel.
Kevlar is used in the most demanding environments in the World. It has zero stretch which means that your casting gets a hit of steroids, the hook sets are instant and pound for pound your fly line is now 5 times stronger than steel. Because our core does not stretch during casting or fishing, our coatings don't crack.
It's not just our core that is bullet proof
Reinforced welded loop
Featuring a Kevlar core, our welded loops are already the strongest on the market. That wasn't enough for us, we went one step further and wrapped our welds in a micro thin film of protective tubing. Supple, strong and slim.
Cores of steel & coatings of glass.
We're not just a pretty face.
Our fly lines contain microscopic particles of 3M glass air microspheres. Every colour is chosen not just for it's optical qualities but also it's flight characteristics. Our R&D into pigment science informs our coating formulas in a way that has set us apart from the industry for the last 15 years.
NASA® approved.
Interesting Fact : When the Mars Pathfinder landed on the surface of Mars, ropes made of Kevlar® helped it to complete its 40-million-mile journey.
Will the Kevlar® NoKnot Undercator Hover Sink Midge Tip Fly Line work on my rod?
A Kevlar fly line will enhance any rod by any brand. Whether it's carbon, fibreglass, fast or slow, it will make your rod feel like it's on steroids.
What weight Kevlar® NoKnot Undercator Hover Sink Midge Tip Fly Line should I get?
Match the line rating to the rod rating. A Kevlar fly line weighs the same as a regular line. It just flies faster and further.
Is there a special backing to spool Knot I need?
Just use a regular arbour knot, the same knot you would use for tying regular backing to your fly reel.
Will the Kevlar backing get wet or rot?
Kevlar® is very good at repelling water and drying. It is the strongest cord material per diameter in the World. It will not rot.
What if I already have backing on my reel?
Regular backing will not be as strong as Kevlar®. We recommend you unwind your regular backing and load with NoKnot, the strongest backing and a seamless connection to your fly line.
Watch this film from Dupont®
So what is Kevlar® exactly?
I took this Midge Tip out on calm water, targeting buzzer feeders, and it was deadly—hooked multiple trout right near the surface. The line hovers perfectly, and I saw every take instantly!
Tom Bell
Meet the designer.
Tom is an advanced fly casting and fishing instructor with AAPGAI. The Advanced Association of Professional Game Angling Instructors certificate is regarded as one of the hardest casting and teaching qualifications in the World.
Sunray Founder, Tom Bell
Before this, there was no such thing as a tip that hovered, they all slowly sank
On a clear morning, I tested the Midge Tip’s 2' floating tip and sinking section design. Watching it hover perfectly at 6 inches, I was dialed into every subtle take. Within minutes, I had trout hitting emergers right below the surface—every strike was instant.
Sunray fly lines are the only fly lines with Kevlar® cores. Our Overhang Marker® has helped 80,000 fly fishers Worldwide cast more effectively. We invented 'micro-thin' fly lines in 2014 and our tapers are built on 45 years of fly casting experience.
Fly line shipping rates & delivery
| Country | Cost | Service |
|---|---|---|
| UK | £3.99 | Tracked Next working day delivery |
| Europe | £3.99 | Tracked 3-5 days working day delivery |
| USA | £5.99 | Tracked 7-10 days working day delivery |
| Rest of World | £5.99 | Tracked 7-10 days working day delivery |
What if I need to return a fly line?
Simple, call our customer services or email support@sunrayflyfish.com. We will send you a pre paid returns label and ask you whether you'd like a refund or replacement.
Do your fly lines come with a warranty?
We offer a no none-sense 3 month money back guarantee if anything goes wrong with your line, whether it was your fault or ours.
How do I know you are a good company?
We're not new to this. We formed in 2014 and we are the biggest direct to consumer fly fishing brand in the UK. We ship Worldwide and we get it there quickly.
I needed the fly line for a competition. I ordered on Friday and it was on my door matt Saturday morning, amazing.
I had confidence in the fact the core was made by Dupont and the coating 3M. I wasn't dissapointed. Wow!
I couldn't believe how quick it was delieverd. It felt like I had just placed the order and it was there! All the way from the UK in a matter of days.
Despite Brexit I took a chance ordering from this UK company. Yes, I had to pay taxes but it's the best fly line I have ever bought and it was cheaper than the American brands.