Higa's SOS Chironomid

Spencer - January  2026

SOS Chironomid Fly Tying Tutorial Blog.png__PID:88306031-55a2-41f9-8a88-56c83689a2c7

I
 first tied the SOS Chironomid pattern back when I was guiding full time in eastern Utah. I fished a lot of lakes with clients and it was important to have a variety of different chironomids. By the end of the season the fish were getting pretty smart from seeing all of the flies we’d thrown all spring/summer. This pattern seemed to work when they became picky. The hint of flash in the body with Krystal flash came about by using just a black body then testing it with a little flash to see how the fish would respond. The flash seemed to make a difference on most days. The thorax was originally tied with floss but I experimented with some wire. It added segmentation I liked and also a little weight to the fly. We fished it under an indicator and also under a buoyant dry fly if the fish were feeding within 5 ft of the surface. I tie this in Black and Olive. I've tried a lot of great chironomid patterns and this chironomid pattern catchs fish everywhere.

Material List
  • Hook: Fulling Mill 5067 - Czech Nymph Heavy Black Nickel - Barbless - 14
  • Bead: Fulling Mill Tungsten Beads - Silver - 2.8 mm
  • Thread/Body: Pro Thread Flat 70 Den - Black
  • Underbody: Krystal Flash - Black
  • Rib: UTC Ultra Wire - Small - Silver
  • Breathers: Polypropylene Floating Yarn (Carded) - White
  • Thorax: UTC Ultra Wire - Small - Red
  • Resin: Solarez UV Cure Resin - Bone Dry .5 Oz
  • Materials & Alternate Materials Listed Below
    UTC Ultra Wire - Small - Wire , Tinsel & Lead - Fly Fish Food
    UTC Ultra Wire - Small - Wire , Tinsel & Lead - Fly Fish Food

    UTC Ultra Wire - Small

    $2.49
    Krystal Flash - Synthetic Fibers & Flash - Fly Fish Food
    Krystal Flash - Synthetic Fibers & Flash - Fly Fish Food
    Krystal Flash - Synthetic Fibers & Flash - Fly Fish Food
    Krystal Flash - Synthetic Fibers & Flash - Fly Fish Food
    Krystal Flash - Synthetic Fibers & Flash - Fly Fish Food
    Krystal Flash - Synthetic Fibers & Flash - Fly Fish Food
    Krystal Flash - Synthetic Fibers & Flash - Fly Fish Food

    Krystal Flash

    $5.25
    Fulling Mill Tungsten Beads - Beads - Fly Fish Food
    Fulling Mill Tungsten Beads - Beads - Fly Fish Food
    Fulling Mill Tungsten Beads - Beads - Fly Fish Food
    Fulling Mill Tungsten Beads - Beads - Fly Fish Food
    Fulling Mill Tungsten Beads - Beads - Fly Fish Food
    Fulling Mill Tungsten Beads - Beads - Fly Fish Food
    Fulling Mill Tungsten Beads - Beads - Fly Fish Food
    Fulling Mill Tungsten Beads - Beads - Fly Fish Food
    Fulling Mill Tungsten Beads - Beads - Fly Fish Food

    Fulling Mill Tungsten Beads

    $10.26
    Polypropylene Floating Yarn (Carded) - Yarn - Fly Fish Food
    Polypropylene Floating Yarn (Carded) - Yarn - Fly Fish Food

    Polypropylene Floating Yarn (Carded)

    $1.99
    Solarez UV Cure Resin - Bone Dry .5 Oz - UV Resin & Adhesives - Fly Fish Food
    Solarez UV Cure Resin - Bone Dry .5 Oz - UV Resin & Adhesives - Fly Fish Food

    Solarez UV Cure Resin - Bone Dry .5 Oz

    $22.80
    Fulling Mill 5067 - Czech Nymph Heavy Black Nickel - Barbless - Hooks & Shanks - Fly Fish Food
    Fulling Mill 5067 - Czech Nymph Heavy Black Nickel - Barbless - Hooks & Shanks - Fly Fish Food

    Fulling Mill 5067 - Czech Nymph Heavy Black Nickel - Barbless

    $16.50
    Pro Thread Flat 70 Den - Thread - Fly Fish Food
    Pro Thread Flat 70 Den - Thread - Fly Fish Food
    Pro Thread Flat 70 Den - Thread - Fly Fish Food

    Pro Thread Flat 70 Den

    $5.25