
Flashback Pheasant Tail
A modern update to Frank Sawyer's classic Pheasant Tail Nymph, adding a pearlescent flashback wingcase that mimics the gas bubble of an emerging natural. The combination of natural pheasant tail fibers for the body and the flash wingcase makes this a deadly year-round mayfly imitation effective in nearly all trout waters.
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Materials
Standard nymph hook (TMC 3769, Daiichi 1530), sizes 12-20
Copper or gold tungsten bead, sized to hook
Brown 8/0 (70 denier)
Natural pheasant tail fibers, 3-5 strands
Small copper wire (Ultra Wire)
Pearl or opal tinsel, small to medium
Natural pheasant tail fibers
Peacock herl, 2-3 strands
Pheasant tail fiber butt ends from wingcase
How to Tie the Flashback Pheasant Tail
- 1
Step 1
Optionally slide a bead onto the hook. Secure the hook in the vise and start thread behind the eye (or bead), wrapping back to the bend.
- 2
Step 2
Select 3-5 pheasant tail fibers, align tips, and tie in at the bend as a tail about one shank length long.
- 3
Step 3
Tie in a piece of small copper wire along the near side of the shank for ribbing.
- 4
Step 4
Tie in a strip of pearl or opal tinsel on top of the shank at the bend for the flashback wingcase.
- 5
Step 5
Tie in additional pheasant tail fibers by their tips at the tail. Wrap them forward in touching turns to form a slim abdomen, stopping about 2/3 up the shank. Tie off and trim.
- 6
Step 6
Counter-wrap the copper wire forward over the pheasant tail abdomen in 5-8 turns for segmentation and durability. Secure and break off.
Counter-wrapping protects the delicate pheasant tail fibers.
- 7
Step 7
Bring the flashback tinsel forward along the top of the body but do not tie down yet—fold it back for use as the wingcase.
- 8
Step 8
Tie in 2-3 strands of peacock herl and wrap to build a distinct thorax behind the eye or bead. Tie off and trim.
- 9
Step 9
Pull the flashback tinsel over the thorax and tie down firmly. Optionally pull remaining pheasant tail fiber butts back along each side for legs and secure.
- 10
Step 10
Build a small thread head, whip finish, and apply head cement for durability.
Watch Tying Tutorial
https://www.youtube.com/watch?v=bgZoEb6HdpU
Credit: Frank Sawyer (original) / Modern variant