Bucktail
Also called buck tail, bucktail hair, deer tail hair
Bucktail is deer tail hair used as a fly-tying material, most often for streamer wings. It sheds water, flares under thread pressure, and holds a tapered shape.
- Group
- Hair & fur
- Category
- Fly tying — materials & tools
- Level
- Beginner
- Water
- Fresh & salt
Last updated
What Bucktail means
From the vise side, bucktail is a bundle of tapered hair taken from a deer’s tail. Tiers use it for wings, tails, and sometimes spun heads. The fibers are stiffer than many other hairs, and they do not soak up much water.
Bucktail is common in baitfish patterns because it stacks into a clean profile and stays that way in the current. Thread tension makes the hair flare, so small changes in how tight you cinch down can change the shape of the fly. Many tiers sort it by fiber length, remove short underfur, and tie it in as a tapered wing rather than trying to make it perfectly even.
Why it matters on the water
Bucktail changes how a fly casts. Compared to materials that hold water, a bucktail streamer stays lighter and tends to turn over more predictably, especially on longer leaders or in wind.
It also changes how a fly swims. A bucktail wing keeps a slim, stable silhouette, while softer materials collapse and pulse more. Knowing that helps pick the right look for the job, a steady baitfish profile versus a breathing, leechy profile.
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Read next
- Clouser MinnowA weighted baitfish streamer with lead or brass eyes that make it ride hook-point-up. It’s used in fresh or salt water to imitate small fish and move quickly through current.
- Deer hairDeer hair is hollow, buoyant hair used in fly tying for dry-fly wings, spun bodies, and packed heads. It flares under thread tension and can be trimmed into shape.
- Hook sizeHook size is the numbering system that tells you how big a fishing hook is. For most trout hooks, bigger numbers mean smaller hooks, and hooks larger than size 1 use “aught” sizes (1/0, 2/0, 3/0).
- StreamerA streamer is a fly meant to be moved to imitate a baitfish, leech, sculpin, or crayfish. It is often fished with strips, swings, or a steady retrieve, but it can also be dead-drifted.
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