We see the North Country influence again in Leisenring’s Pale Watery Dun Wingless. Leisenring chose the noun dun wisely, as this is clearly more adult than emerger — heck, you could even go spinner. It’s a far different pattern than the Pale Watery Wingless (AKA The Magic Fly) I tie; my version is more Usual than Poult Bloa, and I use it almost exclusively for the emerger stage. For Farmington River anglers, the Pale Watery Dun Wingless has Light Cahills written all over it, and I know of a certain pod of trout on a certain stretch of river that will be driven absolutely out of their minds by this fly on an early June evening.
Pale Watery Dun Wingless
Hook: Dry or wet fly, 12-14
Silk: Primrose yellow
Hackle: Pale honey dun
Tail: Two or three pale honey dun cock fibers
Body: Natural raffia grass, lacquer optional
A light ginger hen neck makes a lovely pale honey dun. Use it for the hackle and the tailing material. I went all in on authenticity and bought a bundle of raffia grass online; you’ll need to strip or cut a strand so it’s about 1/16th of an inch wide. Treat it like tinsel: attach behind the hackle, wind to the tail, then back, making a nice segmented body. I can’t imagine this fly would last without some kind of lacquer, so I used Sally Hansen’s HAN. If you don’t want to bother with raffia grass, the fish will not object to straw colored silk or thread or even Swiss straw. You can find a general North Country spider video tutorial here.