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Standard Adams Dry Fly in close side profile on a dark foam backgroundReal photo · Standard Adams Dry Fly

Dry · guide 26

Adams Dry Fly

The classic upright-wing Adams: a gray-bodied dry with mixed brown-and-grizzly tail and hackle.

Common size
#10–20
Common colors
gray body, brown and grizzly hackle
Imitates
general adult mayfly, small gray surface insect
How to recognize it

Paired upright grizzly-hackle-tip wings, a gray dubbed body, mixed brown-and-grizzly tail, and conventionally wound mixed hackle identify the classic Adams. The post-wing Parachute Adams remains a separate page.

Standard Adams Dry Fly in close side profile on a dark foam background
Real photo · exact pattern

Standard Adams Dry Fly

The primary identification image for the classic upright-wing Adams—not the separately named Parachute Adams.

View
standard side profile
Color shown
gray body with brown-and-grizzly tail, wings, and hackle
Look for
The close side view clearly shows the gray body, upright hackle-tip wings, mixed tail, and conventional hackle.
Open full-size photo ↗

On the water

Know when and how to fish it.

Use these tips as a starting point. The river, depth, insects, and fish behavior still decide the final presentation.

01

Why it works

  • Its gray body and mixed brown-and-grizzly tail and hackle make a useful general mayfly impression when the exact species is uncertain.
  • The divided upright wings and conventional hackle keep the fly visible and supported on the surface while preserving the classic Adams silhouette.
02

When to use it

  • As a general mayfly dry when the exact hatch is uncertain.
  • In riffles and glides where a conventionally hackled dry stays visible.
  • As a visible searching dry in mixed mayfly water before a more specific hatch pattern is justified.
03

How to fish it

  • Dead-drift through a defined feeding lane.
  • Match size before changing the classic mixed-hackle silhouette.
  • Dry the hackle and wings between fish or after drag so the conventional dry-fly footprint stays intact.
04

Mistakes to avoid

  • Calling a Parachute Adams the classic Adams.
  • Presenting it as an exact species match.

At the vise

Tie this version.

Classic upright-wing Adams Dry Fly · intermediate

This guide covers the classic conventionally hackled Adams. The Parachute Adams uses a post and horizontal parachute hackle and remains a separate page. The photographed quill-bodied example is labeled as a variation.

Materials

Hook
Standard dry-fly hook, sizes 10–20
Thread
Gray or black tying thread
Tail
Mixed brown and grizzly hackle fibers
Body
Light-to-medium gray muskrat or dry-fly dubbing
Wings
Matched grizzly hackle tips
Hackle
One brown and one grizzly dry-fly hackle
Finish
Head cement or a minimal durable finish

Steps

  1. Start the thread behind the eye and build a smooth base toward the bend.
  2. Measure and tie in a sparse mixed brown-and-grizzly tail about one hook-shank long.
  3. Dub a slim tapered gray body, leaving the forward portion of the shank open for wings and hackle.
  4. Select two matched grizzly hackle tips, secure them at the wing position, divide them, and support them upright.
  5. Tie in one grizzly and one brown hackle with enough room to wind behind and in front of the wings.
  6. Wind the mixed hackle around the wing base, tie it off cleanly, form a small head, and finish the fly.

Tying sources: Fly of the Month: Adams ↗, How to Tie a Classic Dry Fly with Hackle-Tip Wings ↗

Common variations

Small changes can make a different fly.

Three verified, non-AI photographs show two classic upright-wing Adams examples and one explicitly labeled quill-bodied variation. None is a Parachute Adams.

Classic upright-wing Adams

The gray dubbed, conventionally hackled form with paired upright hackle-tip wings.
Colors shown
gray body, brown and grizzly tail, brown and grizzly hackle
Weighting
Unweighted dry fly.

Quill-bodied Adams variation

A photographed variation retaining upright wings and conventional hackle while replacing the classic dubbed body with a segmented quill body.
Colors shown
brown quill body, brown and grizzly materials
Weighting
Unweighted dry fly.

Related patterns

Parachute Adams ↗Mayfly Patterns by Stage ↗

How this guide was checked

Fly information and photo sources.

Guide checked on 2026-07-12. Every image has its own source and usage record. Natural insects and hand-tied flies can vary in shape and proportion.

Pattern sources

Fly Fishers InternationalFly of the Month: Adams↗Orvis NewsHow to Tie a Classic Dry Fly with Hackle-Tip Wings↗

Image credits

Adams Dry FlyAdamsDryFly.jpgSource ↗

Mike Cline, via Wikimedia Commons; public domain

License
Public domain
Changes
Resized and JPEG-recompressed from the original; no crop or color adjustment.