On My Vise: Isonychia Soft Hackle

The Isonychia soft hackle is an excellent pattern to fish during an Iso hatch, and for me it’s a pattern that I will swing, even through rising fish.For those of you in our New City group, This was one of the patterns that we discussed and tied during our meeting on July 26, 2016.

Isonychia Soft Hackle
Isonychia Soft Hackle

Isonychia soft hackle

Hook: standard wet fly hook

Thread: black

Tailing and hackle: Whiting’s Hebert Miner Wet Fly Hackle in Wild type Brown.

Dubbing: A mix of red and brown SLF squirrel dubbing as well as guard hairs taken off of a squirrel skin.

Stripe: doubled over white thread or one strand of thicker thread or embroidery floss

Ribbing: Gold Wire

 

If you are looking for a substitute for the wild type brown, please see the blog post here.

Tie in Tailing

Load your bobbin, Secure your hook in the vise and start your thread. Run the thread down the hook shank to the base and Tie in your tailing

(If you are following along from our PHWFF group in New City, or just Need a little extra help; click the highlighted links to certain techniques and it will open in a new window)

Tying in thread stripeie in your white thread at the base of the tail

With the tailing in place, tie in your white thread at the base of the shank.

Tie in wire and stripe material

Tie in your gold wire at the base of the shank as well, to the side of the white thread.

Mixing the dubbing:

Next up is dubbing and SLF squirrel has got to be my favorite. What I do for this pattern is I take a mixture of red and dark brown SLF and I mix them together. I then snip a patch of guard hairs off of a full squirrel skin and mix them in.

This will give you a good reddish-brown mix but be sure to adjust this based on the Isonychias in your area because colors always vary.

Dubbing the body:

The dubbing noodle

Using your dubbing, create a dubbing noodle.

Dub forward

Start dubbing your hook shank, stopping about 1/4 of the way behind the eye, ensuring that you leave enough room to tie in and wrap the hackle.

Once you have dubbed the body it’s now time to create the visible stripe that goes along an Isonychias natural nymph body and rib it with wire . You will do this by Bringing the white thread forward, then using your finger nail it to hold it down as you tie it in with a wrap.

This slideshow requires JavaScript.

Creating the hackle collar

Now its time to select, prepare and tie in your hackle.

Once your hackle is wrapped, you can whip finish and your fly is complete!

A few turns and your done!

That’s it! I hope this pattern brings you luck! I like to fish this one on an upstream cast and then a lift at the end of your swing.

If they are taking them on top as well, feel free to add some dry fly floatant to these and fish them right in the film. It has caught many trout for me that way.

12 Comments on “On My Vise: Isonychia Soft Hackle

  1. Pingback: PHWFF July 27, 2016-Isonychias – The•Quilted•Tyer

  2. Pingback: “Fly tying 101” – Tying in a tailing material – The•Quilted•Tyer

  3. I’m having trouble finding Whiting Hebert Miner Wet hackle. any suggestion. I know you from the Anglers Den shop. Thanks for any supplier info. Vicky

    Like

  4. Pingback: “On The Vise: Q & A”-Substitute material for wild type brown/Iso Soft Hackle – The•Quilted•Tyer

  5. Pingback: “Fly Tying 101″How to wrap a soft hackle – The•Quilted•Tyer

  6. Thanks for posting this pattern. I had to substitute almost every element (except for your optional flashabou back stripe), but the basic design followed yours posted here. Fished damp straight across, it was drawing strikes left and right (a nice fish broke off due to a compromised leader) and then an identical replacement ended up netting me a very nice 20″ brown on the Housatonic yesterday. Great, simple, and effective ISO design. Two thumbs up!

    Liked by 1 person

    • That’s awesome to hear! I’ve fished these on the housatonic as well and they work great during a hatch. I’m glad you enjoyed the pattern, it’s a quick tie as well.

      Like

      • Indeed, it is quick. Sorry about the mistake with the flashabou — I got that from a different (and much more fussy) online pattern, which is what induced me to bring it into your pattern here. Having just started fishing NY/CT, I’m finding the Housy an interesting riddle. Very different from the California waters I used to fish. In any case, thanks for the pattern and I”m slowly scanning through your excellent blog. The tying and photography are well above par. Kudos!

        Liked by 1 person

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

w

Connecting to %s

%d bloggers like this: