444 Classic Series

444 Sylk

Traditional Silk Feel. Modern Simplicity.
An ultra thin, supple floating line that complements the slower tempo of bamboo, fiberglass, and classic action rods.
Water Freshwater
Species Trout, Panfish, Grayling
Technique Dry Fly, Wet Fly, Roll Casting
Color Mustard
Taper Weight Forward
Line Profile Long Front Taper
Casting Character Smooth and Delicate
Developed around 2000, 444 Sylk was created to reproduce the feel and performance of traditional silk fly lines without the repeated drying, dressing, and maintenance. Its ultra thin diameter and ultra supple construction complement the slower casting tempo of bamboo, fiberglass, and classic action rods.

The 37 foot head features a long front taper that forms smooth loops and presents flies with minimal surface disturbance. Its weight forward design provides controlled roll casting and precise line handling for dry flies, wet flies, and soft hackles, particularly on small streams and in close quarters. Finished in the color of natural oiled silk, 444 Sylk combines a traditional casting experience with the convenience of a modern floating fly line.
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Complete the Setup

 
 
 
Design Features
Traditional silk line feel
Ultra supple handling
Ultra thin diameter
Long front taper
Minimal surface disturbance
Natural oiled silk color
Best For
Bamboo rods
Fiberglass rods
Classic action rods
Dry flies
Wet flies and soft hackles
Roll casting
Small streams
Close quarters
444 SYLK Taper Chart
Specs
Grain weights
WF2: 80 • WF3: 100 • WF4: 120 • WF5: 140 • WF6: 160 • WF7: 185 • WF8: 210
Head length
37 ft
Density
Floating
Core
Braided Nylon Multifilament
Line length
90 ft
Technologies
Single Welded Loop
Single Welded Loop
A welded loop makes rigging fast, easy and reliable with a clean, durable connection.
Cold Temperature
Cold Temperature
Ideal use in 30–50°F temperatures.
Warm Temperature
Warm Temperature
Ideal use in 50–70°F temperatures.
  • 5 stars: 15 (94%)
  • 4 stars: 0 (0%)
  • 3 stars: 1 (6%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
G
George A.
Great with 8’6” 3 piece bamboo

Smooooooth! Older bamboo was just refinished. Line works perfectly. Easy to see as well. Tight lines!””

R
ROBERT O.
Cortland 444 Classic Sylk WF5F

Hi own several vintage bamboo fly rods of varying length and weights. When it comes to deciding on an appropriate fly line for my reels, in my opinion, there really is no need to look further than the Cortland brand. The quality of their fly lines is very high. And I am able to catch many trout using these fly lines. I happen to like the Cortland 444 Classic Sylk fly line in various weights for my vintage bamboo fly rods. Everything seems to pair well.

D
Daniel O.
444 Sylk

I have fished this line for a number of years, and it never fails to deliver.

J
John D.
Great Line

Loads glass and bamboo rods perfectly. Fishes great

K
Keith M.
Great fly lines

I love the way Cortland 444 Sylk fly lines cast on all of my bamboo fly rods. Highly recommended!!!

j
jess l.
Great product for my cane rods

Keep up the good work

d
donald w.
sylk

tried with bamboo fly rods and will use it as number 1 line

T
Tony B.
The best modern line for an old vintage feel.

Casts great on bamboo or fiberglass. Great line without all the work of old silk. Just dry with a paper towel and wipe on conditioner and put away for next time.

J
John R.
Silk to replace Silk

It is medium grade product. I bought it to possibly replace my silk line for my bamboo fly rod. It is a okay line for the price but not at the level of silk line that I have used on my Bamboo Rods.

P
Paul B.
444 Sylk

Great line and very smooth!

M
Michael L.
The Sylk replicates older lines very well.

Love the Sylk lines. They are a pleasure to cast on all of my older and slower rods. But I also really like them on some of my newer rods. I have a Douglas Upstream that really responds well to this line. I use it on small to medium sized streams, and the Sylk is equally happy making short accurate casts, as it is making precise roll casts. Great line.

J
Joseph C.
Great Fly Line

I have using Cortland 444 classic on my bamboo rods for years. I decided to try the Cortland 444 Sylk after just purchasing a couple of new Hardy Bamboo rods recently. I am not disappointed at all. They cast extremely well. Planning on purchasing a few more for the rest of my bamboo rods.

T
Thomas P.
444 Sylk

I was having a lot of trouble finding the proper line for my new bamboo rod. It is classed as a 4 but my 4 wt line I had wouldn't cast. I tried a heavy 5 wt and I could tell it was too much for the rod. I bought some real silk in 5 wt what a waste of money. Cortland suggested 444 Sylk and I bought a 5wt. It works great. Very smooth.

T
Tomy S.
Orvis Battenkill rod

I ordered the line because of reviews of other bamboo fly rod fishers. I have not been able to fish with the line but yard casting the line made the rod come alive.

c
chris m.
Sylk

This is my third Sylk line. It's great and it's not just for Bamboo.

S
Stephen R.
Buttery smooth.

Very smooth and supple line. It doesn’t load well for long casts, but it’s discrete and stealthy. Which when paired with accurate casts makes more of an impact when needed vs long casting.