Copper Bead Pheasant Tail Nymph — a fly pattern by Dekasso

size 16

Copper Bead Pheasant Tail Nymph

Hook
size 16
Tippet
5Xrule of three

From$19.50down to $5.50 a fly

A classic mayfly nymph imitation tied with a heavy copper bead to get down quickly into the feeding zone. It drifts along the stream bed replicating naturally tumbling aquatic nymphs.

  • Made to order
  • One-off fly, not a production run
  • Full recipe listed below

Tied by @dekasso

Recipe

This pattern is defined by its slim profile and natural materials. To ensure it fools wary fish, I have tied it with subtle proportions: the tail is sparse, the copper ribbing is fine, and the thorax is kept very compact. The 2.0mm metallic copper bead adds necessary weight to get the fly down quickly while providing a subtle, suggestive flash that triggers strikes without spooking fish in bright conditions.
Hook
Standard Nymph Hook (e.g., Daiichi 1100 or TMC 3761), Size 16
Bead
2.0mm Slotted Metallic Copper Tungsten Bead
Thread
8/0 (70 Denier), Brown
Weight
A few wraps of fine Lead-Free Wire (optional, behind the bead)
Tail
Natural Pheasant Tail Fibers (approx. 6-8 fibers)
Ribbing
Small Copper Wire
Body
Natural Pheasant Tail Fibers
Wing Case
Natural Pheasant Tail Fibers (folded forward)
Thorax
Peacock Herl (small amount)
Preparation
Crimp the barb and slide the 2.0mm copper bead onto the hook (small aperture facing forward). Start the thread behind the bead and build a small thread dam to secure the bead.
Tail
Tie in a small pinch of pheasant tail fibers at the bend of the hook. The tail should be about the length of the hook shank.
Rib and Body
Tie in the fine copper wire at the same point as the tail. Select another 4-6 pheasant tail fibers and tie them in by their tips. Wind the thread forward to the thorax area. Twist the pheasant tail fibers slightly to form a rope and wrap them forward to create a tapered body. Tie off and trim the excess.
Ribbing
Counter-wrap the copper wire forward over the body in even spirals (5-6 wraps) to segment the body and protect the fragile pheasant tail fibers. Tie off and helicopter the wire to break it cleanly.
Wing Case
Take the remaining pheasant tail fibers from the body (or a fresh clump) and tie them in on top of the shank, just behind the bead.
Thorax
Tie in a single strand of peacock herl. Twist it around the thread and wrap 2-3 turns just behind the bead to create a buggy thorax.
Finish
Pull the pheasant tail fibers (wing case) forward over the peacock thorax and tie them down securely behind the bead. Trim the excess. Whip finish and apply a tiny drop of head cement to the thread wraps.
The resulting fly is slim, durable, and highly imitative of the natural mayfly nymphs that picky trout feed on daily.

Details

Imitates
Mayfly nymph
Targets
Trout, Grayling
Hook size
12-18
Colors
brown, copper, peacock green

On the water

Made one at a time by Dekasso. No two come out identical and none of them came off a production line.

What turns up

  • Your flies in a slim foam box
  • A card with the recipe
Lead time
Tied to order, usually within a week
Shipping
Flat $4 shipping, free over $60
If it fails
Fish it. If it falls apart, we replace it.

Goes with it

FLY-RNVDFX2HWEKE