The Best Anglers Never Stop Learning

The Best Anglers Never Stop Learning

Dry, Spinner

Sunken Trico Spinner

Insect Species Icon Trico
Difficulty Icon Easy - 1-3 Min
Water Category Icon Coldwater

Tying Video

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Tying Recipe
  • Hook: Curved scud/pupa 1x short 1x strong
  • Thread: Veevus 16/0 black
  • Weight: Lead free wire .015
  • Tail: Mayfly tails white with very small amount of clear UV resin
  • Body: Thread
  • Wing: White antron yarn
  • Thorax: Beaver dubbing black
  • Hook: A straight wire hook will work fine, if you’re having trouble with the proportions, try a standard wire, but be careful when fishing, as these small hooks bend out easily.
  • Thread: Get the thinnest black thread you can find
  • Weight: Extra weight is not necessary, but can be useful. If you’re having trouble with fly proportions, leave it out.
  • Tail: Synthetic mayfly tails are the best since their strength to diameter ratio is unmatched, but coq de Leon is the next best bet.
  • Body: Thread body is all you need for this pattern
  • Wing: Feel free to substitute McFlyon para post yarn or polypropylene, but fair warning these materials may float better than antron.
  • Thorax: Any thin black dubbing will be fine.

Even though this is a pattern for a specific event that happens on the river, there are still a few things that you can do to either change the fly up, or make it easier for beginner tyers. If you either want to trail this behind a nymph, or want to fish just under the surface, the wire is completely optional. Skipping this step also might help get better proportions if you find that it is challenging for these smaller flies. For fishing slower pools or still waters where there is not much current, you can replace the antron wings for two CDC puffs for an even more realistic fly. If you run this, make sure you add the weight, and carry some dry fly floatant to put on the wings for some air bubbles that drowned spinners sometimes have

This is a great trico pattern that might outperform floating trico spinner patterns when the trout are keying in on spinners. This small and thin fly will get to where most trout eat spinners, which is the film of the water, or just below. Often when anglers see trout making impressions on the surface of the water, it is automatically assumed that the trout is pulling its head completely out of the water. However when trout eat spinners or emergers in the film, you wont see their head, and often will just see the tail of the trout as it disappears back to the depths. Watch closely to see if the trout your fishing to is doing this, and if it is, this fly is perfect for getting a natural pattern in front of its face where it wants it.

Since this fly matches a mayfly that most anglers can barely even see, it’s a good idea to have some sort of indicator above this fly on your tippet sections. Most of the time a bit larger size #18 parachute purple haze, or a hi vis parachute adams in the same size will do the trick. If you need a larger indicator however, I wouldn’t rush to the thingamabobber, or other large indicators, as these can spook trout looking for food in the first few inches of water. Try a little bit of polypropylene attached to your tippet with an overhand knot, and floated up with some liquid dry fly floatant for an easy weightless indicator.

Trico

Regional Hatch Chart Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Region: West, Northwest
Trico
Sizes: #18 - #26
Region: East, Southeast, Midwest
Trico
Sizes: #18 - #26

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