I've been missing the forum, distracted by too many other things crashing in on me from all directions.
But I wanted to revive this string because I finally got some of those peacock sword feathers that Leisenring specified for Dr. Lyte Palmer.
I was ignorant about peacock, but I have now learned that there was a reason that Leisenring specified the sword feather herl.
Here's the line from the recipe in ATWF:
RIB Fine peacock herl of the sword feather—one of the long, thin fibers.
Mataura Mayfly sent me a sword feather (Thanks Jeff!).
I could see for myself that the long herl has shorter fibers than the standard ones from the eye plumes. But more importantly, the shaft is noticeably stronger, especially on the lower half of the long herl. Apparently, that is how Leisenring justified using the single strand. It is tough enough to hold up, so long as it is from the sword feather. Smuggler pointed out that the shorter, more ornamental herls from the opposite side of the shaft are famous for being used in the Alexandria fly. I wonder how many patterns specify the long sword herls?
So I tried tying the pattern again, this time more faithful to Leisenring's vintage models that I have photographed.
Hook: 14 Cabela model 02 barbless dry fly hook, standard shank length
Silk: Pearsall's gold
Collar hackle: pure honey hen, off an old skin from the 1970s
Body: dingy orange tapestry wool, single strand
Rib 1: fine peacock herl of the sword feather, one of the long, thin fibers
Rib 2: gold tinsel
Rib 3: cream hen (I tried one of the old honey hen feathers, but the small ones were too dry and brittle to be tied in at the tip. Snapped right off when I started to palmer it. I need to get a fresh skin.)
Next time (I've become rather fond of it by now) I think I'll wrap the palmer hackle right on top of the herl and tinsel, to leave more of the wool body showing. I think that's what Leisenring did.
It is tricky tying off those three ribs to make a nice transition to the collar. I needed enough silk wrapping to keep the ribs secure, but not so many that it creates a lumpy gap between the ribs and the collar. It looks so simple, but I find this pattern really difficult to get right.
I am attracted to this fly partly because it is a purely American variation of familiar British palmer flies. That got me thinking that American trout flies are similar to folk songs in that a lot of them migrated here from the British Isles, acquiring new verses and melodies.