Poly-Parachute Tiny Sulphur

Submitted by Randy Brock

Hook: dry fly size 18 (TMC or equiv.)

Thread: Uni-thread 8/0 lt. cahill or Gordon Griffith’s 14/0 tan

Tail: light dun microfibbets (6-9)

Wing: fluorescent white poly-yarn, antron, or z-lon

Hackle: light dun

Body: Spirit River fine & dry sulphur yellow dubbing (I only mention the brand because I found this color difficult to find pre-mixed)

  Instructions:

(1)     I tied the tail in first, using a tiny ball of dubbing at the hook bend to give some split to the tail.

(2)     Wind the thread two thirds up toward the eye. Tie in wing material approx. 1" long as you would a spinner wing. Use a minimum number of wraps to figure 8 it in place, then take one turn of thread in front of it.

(3)     Grasp both ends of the wing and rotate it 180 deg. so that it now lies in the same spent position, but UNDERNEATH the hook shank. Pull both ends of the wing together into the vertical position and wrap up the column to form the post.

(4)     Wrap back to the tail, then dub forward to the post.

(5)     Tie in hackle on front of post, then wrap around post 3 times, from top down, tying off close to the hook.

(6)     With thread/bobbin hanging down from directly in front of the post, pull back hackle with your fingers and dub the head, making sure to leave room to whip finish behind the eye of the hook.

(7)     Whip finish

(8)     I used a very small amount of head cement to secure the final wrap.

Comments:

Around Memorial Day of 2005 I found myself on a local stream without the right fly.  Fish were actively rising, but being around sunset, I had a hard time seeing what they were eating.  Upon closer inspection of the foam line, I spied lots of sulphurs, but they weren’t the size 14-16 that we expect most of the time around here.  When I got back home I referenced Ross Mueller’s “Fly Fishing Midwestern Spring Creeks” for some guidance.  He describes the “Light Hendrickson” in size 14-16 that we often see as Ephemerella Rotonda, and the size 18 “tiny sulphur” as Ephemerella Dorothea.  The “tiny sulphur”, according to Ross, hatches from mid-May through June.  From now on, I will always have a few of these in my dry fly box.