The Nitro Hitch Series
A new chapter in surface fishing for salmon and sea trout
The Nitro Hitch is a micro riffling hitch fly created for surface fishing for Atlantic salmon and sea trout. While it takes some subtle inspiration from American caddis pupa patterns—especially the well-known Nitro Caddis Pupa—it stands entirely on its own as a unique Fishmadman design, built specifically for hitch fishing in clear, calm conditions.
We’ve developed two versions of the Nitro Hitch – one neutral and one darker – both tied on our ultra-light micro hitch tubes. These patterns have proven exceptionally effective in rivers where subtlety and precision in surface presentation are key.
Caddis beneath the surface
Many riffling hitch anglers will recognise how some surface flies echo the behaviour and silhouette of emerging caddisflies fighting their way toward the riverbank. The Nitro Hitch plays into that impression—offering a compact, animated profile that glides cleanly across the surface, even in slow water.
Small
Built on a slim, short plastic tube, the Nitro Hitch is designed to be fished with a small treble hook (size 14–16). It runs effortlessly in the hitch, requiring minimal adjustment. This makes it ideal in low water, for spooky fish, or when you need a small surface fly that tracks naturally and confidently.
Fly is shown with a hook – but sold without one!
Depending on your preference, the rules of the riverkeeper or water association you would
choose hooks suited for the river you fish. To the left, you can see our suggestions on hooks – but we have many more hooks in our hook-category
Recommended use:
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Summer salmon and sea trout fishing
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Low-water conditions
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Pressured or cautious fish
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Still or medium-speed currents
Pixel-powered attraction
At the heart of the Nitro Hitch is a detail borrowed from our Hitchman series: a head wrapped in iridescent pixel mylar— a material we’ve used successfully in a range of low-water lures and flies. These subtle green flashes add just the right visual cue to trigger the curiosity of trout and salmon. The pixel material is fixed in place with a drop of super-glue for durability and precision.
Read more about iridescent material on flies. lures and baitfish here
The other Nitro Hich fly
Flies for Iceland
The other riffling hitch tube flies
Riffling hitch flies
Riffling hitch flies
Flies for Iceland
Fishmadman Best sellers
Riffling hitch flies
Flies for Iceland
Flies for Iceland
Flies for Iceland
Flies for Iceland
Flies for Iceland
Riffling hitch flies
Riffling hitch flies
Flies for Iceland
Riffling hitch flies
Flies for Iceland
Flies for Iceland
Flies for Iceland
Flies for Iceland
Flies for Iceland
Collection Of Flies
Collection Of Flies
Flies for Iceland
Flies for Iceland
Riffling hitch flies
Riffling hitch flies
Riffling hitch flies
Flies for Iceland
Fishmadman Best sellers
Riffling hitch flies
Flies for Iceland
Flies for Iceland
Flies for Iceland
Flies for Iceland
Flies for Iceland
Flies for Iceland
Flies for Iceland
Flies for Iceland
Flies for Iceland
Flies for Iceland
Flies for Iceland
Bombers and other salmon & steelhead dry flies
Collection Of Flies
Bombers and other salmon & steelhead dry flies
Bombers and other salmon & steelhead dry flies
Flies for Iceland
The riffling hitch tube fly system – In detail
Delicate micro flies perfected to trail on the surface
All Fishmadman hitch tube flies are based on the same clever system that will enable you to fish with different hooks.
The line is entered through a hole in the belly or side of the fly – This will make the fly pull to the surface and wake. Due to the design of the tube system, the fly will hitch with ease even in slack water – We use fine hair from small squirrels as this has proven to be unrivalled material for these subtle micro wake flies.
Technical details
Probably the best hitch tubing – ever made…
We think we have the right to brag… when we say the best tubing ever made. All other tubing found in fly-tying shops could not meet our expectations. Together with a chemical engineer, we developed a new PVC-free plastic formula to produce a tube for riffling hitch.
- It will withstand a lot of mechanical wear.
- Very low memory – This will ensure that the tube falls back into place after use (hook removed)
- Will work in a wide range of temperatures, including frost-cold days.
This is the same tube we use for our wake flies and other bigger tube flies.
Squirrel tail in the right size
We use hair from very small or juvenile squirrels – This type of fine hair is not too stiff or too fine…but perfect for these subtle surface flies.
Learn more about squirrel tails for fly tying
More on the subject riffling hitch...
Our exclusive page on riffling hitch fishing and flies
Our main pages on the riffling hitch sport – Read more about the riffling hitch pattern history and styling – A dedicated page on Fishmadman.com
Read more on Fishmadman.comRiffling hitch know-how…
Know-how page on riffling hitch – See how to fish with them
Read more on Fishmadman.com.














































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