Learn/Fly Box/Mayfly nymph/Pheasant Tail Nymph
Pheasant Tail Nymph
Mayfly nymph

Pheasant Tail Nymph

Baetis spp., NYMPH
Trout · Grayling · Barbel · Char · Brook trout · Marble troutSubsurface

Sawyer's original foundational nymph. Endlessly copyable, endlessly variable — with enough weight and the right rig, it fishes anywhere from the film to the gravel.

Fish this when

Fish this year-round as your main searching nymph in moderate to fast water. The weight sinks fast; the proportions work for mayfly, caddis, and stonefly nymphs.

Why it works

Pheasant tail fibres are tough and translucent. Copper wire adds weight and triggers — this is the simplest, most reliable nymph ever tied.

Naturals it imitates
Baetis nymphBaetis spp.NYMPH
General mayfly nymphEphemeropteraNYMPH
Variants
Sawyer's
Beadhead
Flashback
Hot-spot
Jig
Frenchie
CDC
Quasimodo
Choosing a colour

Starting points, not rules — depth, presentation and size usually matter more.

Start with the natural brown version in clear water or during a mayfly hatch. Try a red, orange or pink hot spot in cold, coloured or turbulent water, or when just searching. Switch back to an unflashy natural version if trout follow without taking, or refuse a brighter one.

Typical zone & fishable range
usually
Surface
Film
Subsurface
Deep
Setup sensitivity: high
How it sits in the water

Usually drifted below the surface, but can fish higher or much deeper depending on rigging and weight.

How it's usually fished
  • Long leader dry-line driftSubsurface
    Fishes relatively high in the water on a floating line and long leader.
    floating linelong leaderlight unweighted dressing
  • Indicator nymphingSubsurface
    Classic American nymph rig with an indicator set for depth.
    floating lineyarn or foam indicatorbeaded PT
  • Tight-line bottom contactDeep
    Gets down quickly with a direct angle and weighted dressing.
    euro leadertungsten beadshort-line contact
Hook range#12–18
Size by condition
default range12–18
low water16–18
high water12–14
clear water16–18
coloured water12–14
Quick facts
Tying difficulty
Beginner-friendly
Team positions
Top
Middle
Point
Heritage
ModernClassicHeritage
Heritage
· England, 1950s — Frank Sawyer
Tying notes

Original Sawyer version: fibres and copper wire only, no thread. Elegant.

Buy or tie?
Tie it · video
Sawyer's Original Pheasant Tail — Fly Tying Simple Flies
Jim Misiura · canonical
Buy it · exact match
Farlows
Direct product page
Buy it
Fulling Mill
Category listing
Similar flies
Included in packs
River nymph starterEuro point-fly packStillwater team of threeNymph & dry-dropperCaddis & nymphsScud & nymphSight nymphingUpstream nymphStonefly nymphs & perdigonAlpine soft hackles & nymphs