South Platte Trico Spinner — a fly pattern by Dekasso

Dry fly · sizes 20–24

South Platte Trico Spinner

Tied for the trico on the South Platte River

Imitates
Trico
When
Jul–Aug
Hook
sizes 20–24
Tippet
7X to 8Xrule of three

From$19.50down to $5.50 a fly

A dry fly in sizes 20-24 — tied to order to match the trico hatch on the South Platte River, for rainbow trout, and not yet tied.

  • Hand tied to order, never bin stock
  • Tied on TMC 100 in sizes 20-24
  • Matched to the trico on a specific piece of water
  • Sits in the film

Tied by @dekasso

Made on Dekasso — a daily derby of AI-painted hats, flies and beers. Save it, vote for it, or remix it.

At the vise

Pattern
Trico Spinner
Style
Dry fly
Hook
TMC 100, standard drysizes 20-24
Thread
Black 14/0

Materialsin the order they go on the hook

  1. TailWhite Microfibetts, split wide
  2. BodyBlack thread, slim
  3. WingWhite poly yarn, spent
  4. ThoraxBlack superfine

On the water

Technical tailwater within an hour of a million people, and none the easier for it.

Split the tails properly wide — they are what holds the fly flat in the film, and a spinner that tips is a spinner that gets refused.

Into the spinner fall at first light. Fish the seam where the current gathers them, and expect to change tippet before you change flies. South Platte River fish see a lot of flies, and the ones that keep working are the ones tied for the water rather than for the bin.

Tying starts only once an order comes in. Each fly is then tied by hand, one at a time, on the hook listed above — no two identical, and none of them off a machine.

Where and when

Water
South Platte River, Colorado Front Range
Target
Rainbow trout, Brown trout, Cutbow
Water type
Tailwater
Also fishes
Late-summer mornings on flat water, east or west, wherever tricos come off.

The trico on the South Platte River

July and August, in sizes 20–24

Also on this water

  • MidgeJan–Mar, Nov–Dec
  • Blue-Winged OliveMar–Apr, Sep–Oct

Fished out of Deckers, Lake George and Fairplay.

What turns up

  • Your flies in a slim foam box
  • A card with the recipe and the water it was tied for
Lead time
Tied to order, usually within a week
Shipping
Flat $4 shipping, free over $60
If it fails
Fish it. If it falls apart, we replace it.

Make it yourself

Every material this exact fly is tied from, and the tying kit that carries it — not a generic list, this one's.

Goes with it

FLY-SOUTHPLATTE-03