Published Apr 24. 2013 - 10 years ago
Updated or edited Dec 13. 2023

This fly is NOT called Europe!

The name of this renowned fly is Europea 12 - with an a in the end - oftentimes just called E-12. It's a true European classic, a great caddis imitation and even easy to tie.

Europea 12 - A nice caddis imitation
Casting to grayling and trout - Yours truly casting a caddis in the pursuit of grayling and trout in the Swedish Klarälv
A Caddis imitation
Kasper Muhlbach - Martin Joergensen

The origin of this fly is French. So far so good. But from there it becomes increasingly difficult to establish its history. Some say that it was tied by Tony Burnand as a part of a series, others refer to André Ragot as the one who designed the series - which by the way contains 12 flies according to some sources, and up to 37 according to others!
Burnand was a friend of Charles Ritz, and the editor of the French fishing magazine Au Bord de l'Eau. André Ragot was also a well known person in French fishing, and since they were active during the same pre-WW II period they can't even be separated by time.
I have tried to track down more details of the origins of the Europea flies, but have failed in doing so. For now it must suffice to say that the Europea 12 is French.

Mallard wing - The mallard feathers get compressed to a narrow wing
Partridge - A partridge feather gives a wider wing - not unlike a moth
With variations
Martin Joergensen

Our first meeting

My own intro to this fly did not come from France, but from Sweden in the form of Swedish Lennart Bergqvist's excellent book "Flugbinding på mitt sätt" (Fly-tying My Way), which was one of the first fly-tying books I bought, and which covers a lot of trout flies for stream fishing, including a bunch of caddis flies and amongst them a number of Europea 12 variations.
It's not a surprise that Bergquist covers this fly, because it's a very popular fly in Sweden, and is often referred to simply as E-12, E:12 or E-12:an as the Swedes put it (pronounced e-tolvan).

The classic and the variations

There's a lot of variations around. That's how it is with simple and classic patterns like this. People seem to be unable to leave them simple, and have to add and improve.
A common variation includes CDC under the wing, which is a slight variation, but other styles of the pattern differ so much from the original that it hardly makes sense to call it a Europea 12 fly any more.
My personal version is relatively loyal to the original, although I omit the tail just as Bergquist does. Caddises do after all have no tail. The wing on the fly was originally tied using mallard hen chest feathers, but you can basically use any feather with the right shape - even pheasant or chicken hackle. Personally I often tie the fly with just one feather for the wing, although the original seems to prescribe two. Since the feather is tied centrally on the top of the hook shank, I see no reason to use two feathers unless you want volume or stiffness.

Also a road

Europea 12
Pattern type: 
Dry fly
Tony Burnand or André Rago
Down eye dry fly hook, size 10-16
Brown dry fly dubbing
Tying thread
One or two mallard breast feathers (Any suitable feather will do. Pheasant or partridge is also an option)
Brown or grizzly
Tying thread
Skill level/difficulty: 

Tying steps

Step 1 - hook

Step 2 - start the thread

Step 3 - prepare dubbing

Step 4 - dub body

Step 5 - body done

Step 6 - ribbing

Step 7 - ribbing done

Step 8 - foundation

Step 9 - feather

Step 10 - feather ready

Step 11 - loose wraps

Stwp 12 - pull feather

Step 13 - secure wing

Step 14 - hackle

Step 15 - tie in hackle

Step 16 - wrap hackle

Step 17 - tie down

Step 18 - hackle done

Step 19 - head

Step 20 - done

I like to keep the fly low profile with a slender body and a wing that lies flat over the body, straddling it slightly. Some people tie the wing longer than I do - up to 1½ times the hook length. I personally prefer the wing to end over the hook bend. And I like an even, well defined and rather bushy hackle that gives the fly some frontal volume and support. Other E:12's are tied with sparse hackles, but I like the volume and I think the profile of the somewhat beefy and clumsy natural caddises calls for a sturdy front to the fly. I have seen E-12's tied with maybe 5-6 turns of hackle and even some using the technique where two hackles are mixed - like a brown and a grizzly. I usually use one hackle and find 3-4 turns enough to create the volume I want. But even a beefy E:12 will not be a fly with a lot of volume. Tied as described above the fly is actually quite slender and low profile.
I also like dark colors for the materials - brownish rather than tan - which also contrasts the yellow tying thread in a way that appeals to me more than maybe the fish.

Caddis water - This Swedish stream is typical caddis water and a good place to fish the Europea 12
A caddis run - GFF partner Kasper Muhlbach casting over some typical caddis water
Waiting for a caddis hatch - Caddis can sometimes hatch in huge numbers as the sun sets
Caddis water
Martin Joergensen

Fishing the E.12

Fishing the fly is no big deal. It's fished like any caddis: drifted still in the surface with the experimental streak or twitch to see if that can attract attention. It's not a super floater and treating it with some floatant can aide its time in the surface. But should it get drenched and start sinking beyond what amadou or some dry shake can cure, do not necessarily change to a new fly, but try fishing it just in the surface.
The fly can have a tendency to land on its side or even upside down, which shouldn't worry you too much. The fish don't seem to mind, so neither should you. If you are bothered by your E:12 flies not landing upright, you can consider trimming the underside of the hackle, which can sometimes force the fly to sit nicely in the surface with the wing and body over and in the film and the hook point under.

Ready to roll - Two Europea 12\'s ready to wreck some havoc on the stream
Ready to wreck havoc
Martin Joergensen


does anyone know how...

does anyone know how to tie the Thick Wing Caddis (tied by PetterG)? Thanks for your help.

Martin Joergensen's picture

Very close to the He...

Very close to the Henryville indeed, but not quite the same.

The US fly has a very pronounced body hackle, and uses traditional quill wings combined with wood duck or mallard fibers, where the Eurpea has no body hackle and uses a whole duck feather (or two) for the wing. But apart from that the flies are surprisingly identical in overall appearance.

The Henryville is a caddis fly imitation like the Europea, created pre-WWII like the Europea. It was originated by Hiram Brobst for use on the the Henryville in the Pocono Mountains in Pennsylvania.

Whether one is inspired by the other or not is unknown to me, but as with many other fly patterns, the chance of two almost similar flies being created independently is pretty high. Especially with generic flies such as these caddis imitations, which after all have to have a caddis profile and therefore inevitably will wind up somewhat identical.

See how to tie the Henryville Special in our video section.


A European Henryvill...

A European Henryville Special.

Martin Joergensen's picture

Peter, Thanks ......


Thanks ... and sorry. Swedish isn't a core competence. It's been fixed.


Hello! Not "e-tol...


Not "e-tollan" but "e-tolvan"


Peter from Sweden


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