Mosley Olive Dun by Davie McPhail

[johnstoeckel]

A buddy of mine brought this to my attention and I was wondering if any of you have experience with or thoughts about this style fly.

I thought the swept up / back hackle was quite interesting (and unique to my knowledge). Seems like it would yield a nice low riding dun similar to the Comparadun.

Also thought the mixing of hackles colors, especially pink, was interesting. I always thought mixes of colors were more natural looking than mono colors, but haven't seen it done much with hackles (Adams hackle being a noticeable exception).

https://www.youtube.com/watch?v=sqOYz77niGc

[Byron haugh]

John,
I watch most of his videos. I think he is one of the very best tiers around today.

[chewydog]

Yeah, the boy has skillz.

[AlanB]

John, Its a style of fly that, has for me replaced parachutes to imitate adult flies (I still use parachute emergers). The method Davie uses to get the profile is something I haven't seen done with hackle before, however I have been doing similar with CdC for years. The standard fly, which I vary in size and colour to imitate different species, is similar to one that Hans posted here some time ago.

The difference here is really only the method of forming the profile of the hackle.

How I use this method with CdC is in patterns like this. Some of you may recognise this as a Marc Petitjean style dun with the addition of Wally Wings.
WWMP_0006.jpgWWMP_0007.jpg

To go back to my earlier point about my preference for these over parachute dun imitations. I have, on several occasions, fished hatches when the trout will take a fly like this, but will not touch a parachute. It has been so noticeable I did an experiment. Tying parachute duns and trimmed thorax duns out of the same materials. The result of my experiment was to reject parachutes for dun imitations.

Another point from the video that is interesting is the use of mixed colours. This is something I do for all the dubbing on my wet flies. I don't wish to open the debate again here, so I will just say the importance of colour in dry flies is dubious. However if it gives you more confidence go for it. I don't think it will do any harm, even if it doesn't add much.

Cheers,
A.

[Joe Billingsley]

30 or so years ago when I first got seriously interested in fly fishing and tying, I went to a fly fishing conclave in Dallas and saw a guy (I have no idea who it was) use a goose biot on the bottom of the thorax to achieve the same result of splitting and sweeping the hackle up. He tied it in, wrapped the hackle and pulled it forward. I remember him saying that mayflies had a "chest plate" and this technique simulated it. I have no recollection of him talking about the fact that the fly would ride lower in the water using this method, but that may be yet another thing I have forgotten. I do remember thinking how neat it looked.

Joe

[Steven]

30 or so years ago when I first got seriously interested in fly fishing and tying, I went to a fly fishing conclave in Dallas and saw a guy (I have no idea who it was) use a goose biot on the bottom of the thorax to achieve the same result of splitting and sweeping the hackle up. He tied it in, wrapped the hackle and pulled it forward. I remember him saying that mayflies had a "chest plate" and this technique simulated it. I have no recollection of him talking about the fact that the fly would ride lower in the water using this method, but that may be yet another thing I have forgotten. I do remember thinking how neat it looked.

Joe

I'd lay odds this was Bill Heckel.

[ScottP]

saw a guy (I have no idea who it was) use a goose biot on the bottom of the thorax to achieve the same result of splitting and sweeping the hackle up. He tied it in, wrapped the hackle and pulled it forward. I remember him saying that mayflies had a "chest plate" and this technique simulated it.

Joe,

Roy Christie uses pheasant tail fibers to create the "chest plate" on his EasyPeasy USD

http://www.flyanglersonline.com/flyt...103104fotw.php


Regards,
Scott

[Steven]

Yeah, the boy has skillz.

Every time I try to do the tail like Davie, the fibers go flying. I cannot figure it out.

[dr korn]

John,
I watch most of his videos. I think he is one of the very best tiers around today.

+1 --- I would totally agree with Byron, if you haven't watched Davie's videos and studied his methods you are missing out on some wonderful techniques and fly patterns. On top of that he's a really nice guy!

[Byron haugh]

I'm a bit confused....I thought this post was about McPhail tying the Mosley Olive Dun.......lots of discussions about different patterns. What am I missing?