The Best Anglers Never Stop Learning

The Best Anglers Never Stop Learning

Nymph

Krystal Stonefly

Insect Species Icon Golden Stonefly, Little Black Stone, Green Stone and 1 others
Difficulty Icon Easy - 3-5 Min
Water Category Icon Coldwater

Tying Video

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Tying Recipe
  • Hook: Standard curved nymph hook size #10
  • Bead: Tungsten 1/8″ rainbow hue
  • Weight: Lead free round wire .015
  • Thread: UTC 70 denier black
  • Tails/Antennae: Krystal flash black
  • Body: Thread body coated with clear UV cure resin
  • Rib: Flashabou pearl
  • Wing case: Thin skin black
  • Thorax: Rabbit dubbing black
  • Legs: Krystal flash black
  • Hook: Any standard curved nymph hook will work fine here.
  • Bead: Any tungsten or brass bead will work.
  • Weight: This part can be left out.
  • Thread: Any thin diameter thread will work here. Since there is going to be a thread body, 8/0 or 70 denier seems to be the sweet spot. Also be sure to match the color of the thread with the color of the fly you want.
  • Tails/Antennae: Feel free to use small round rubber legs!
  • Body: Thread body, thin head cement can replace UV cure resin.
  • Rib: Use any flat flash that you like. Small round wire can work as well.
  • Wing case: Thin skin is a great wing case, but you can use scud backing, or Kiley’s nymph skin. For a more natural case, try turkey tail, or pheasant tail.
  • Thorax: Any natural dubbing or synthetic dubbing will work great. Choose your favorite!
  • Legs: Feel free to try small round rubber legs!

Since this is a fairly simple pattern, there can be a few things that can be changed up, or added on to to make this fly something special. For more of a ribbing effect, try using some vinyl d-rib or midge tubing for the body of the fly. For more of a natural looking thorax and legs, try using some hen saddle for legs underneath the wing case. Rubber legs can always be fun too add to flies, and can have some great movement to add.

This fly is a neat little stonefly that can be a bit more realistic than some of the patterns out there, but still a bit of an attractor pattern with all the flashy components to it. This is a great point fly to use during heavy stonefly hatches, or as a lead fly in an nymph rig.

Fish this fly like you would any other stonefly nymph, either as a lead fly on a nymph rig, or as the dropper off of a dry fly. In heavy stonefly hatches, dragging this behind your favorite adult pattern along the edges of the river can be a deadly tactic. Get the best dead drift as possible with this nymph for the best result, as stonefly nymphs can’t swim.

Golden Stonefly

Regional Hatch Chart Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Region: West
Golden Stonefly
Sizes: #8 - #16
Region: Northwest
Golden Stonefly
Sizes: #8 - #16
Region: East
Golden Stonefly
Sizes: #8 - #16
Region: Midwest
Golden Stonefly
Sizes: #8 - #16

Green Stone

Regional Hatch Chart Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Region: West, Northwest, Midwest
Green Stone
Sizes: #12 - #18

Little Black Stone

Regional Hatch Chart Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Region: West, Northwest, East
Little Black Stone
Sizes: #14 - #20
Region: Midwest
Little Black Stone
Sizes: #14 - #20

Skwala Stone

Regional Hatch Chart Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Region: West, Northwest
Skwala Stone
Sizes: #12 - #16

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