Okay, this is a true, ‘For What It’s Worth’ comment and not based on anything scientific. As rainbow said, this is an expensive feather and may not be necessary, insofar as the fish are concerned. So, if you think it looks better to you and you want to use woodie flank, have at it. I think most fly fishers will say that the post exists so you can wrap the hackle. Since the post is above the water and encompassed by the hackle, the trout probably never see it. But we can and its visibility, the material as well as the color, is for our benefit. So use whatever color or material you like and feel comfortable using. Okay, here’s some scientific information: Years ago I somehow learned about some study that concluded that bright orange was the easiest color to see on the water. Like I said, FWIW.
If you’re looking for visibility (I am), I agree with Allan that orange is the best; black is great under flat light/glare conditions, too. I use Congo Hair, a poly yarn that does a good job shedding water, which helps with floatation.
If you want to use wood duck, but don’t want to pay the price, substitute mallard dyed wood duck; they’ll be very elegant looking flies with either.
They are your creations, your art. If you want to use wood duck flank feathers for your parachute posts, go for it. I’m certain the flies will be effective.
That being said, I (and most of my friends who tie) will trade you bags of mallard flank dyed to look like wood duck for your real wood duck.
Use your feathers however you want.
I think I’ll go tie a fly with a polar bear post now on a whim!
Andrew,
I would use a post approximately the length of the hook shank. It may provide the trigger of a mayfly’s wing in the trout’s window of vision. Not sure what the purpose of trimming the post is if you’re imitating an insect with upright wings…
Scott, I think wood duck flank feathers are a good bit stiffer that mallard and that might make a real difference with parachute posts. I am much too much a cheapskate to use something as expensive as wood duck flank for parachute posts so I’m afraid I cannot answer to using that for posts.
I pulled a couple feathers out for comparison; wood duck on left, mallard on right
Just based on my tactile sense, I didn’t find much difference in relative stiffness (markings on wood duck are much nicer, no surprise); I’ll leave it up to tyers to decide.
Agreed; that wood duck feather’s going back into the bag with the rest of the skin.
I think an often overlooked post material for parachutes is the CDC feather. They are pretty cheap and come in a variety of colors. They offer the semblance of wing structures, I believe.
Here’s some with the Congo Hair posts (sorry, no orange); not as organic or as aesthetically pleasing (maybe), but easier for me to see and like I said, the stuff sheds water and helps keep it on top.
Don’t have any experience with the Trigger Point product, but it’s very similar to the EP Fibers, just a whole lot cheaper; pretty sure it’s polypropylene. Andrew, sorry to take your post off on a synthetic tangent.