Here is the fly pattern for the Grinch streamer.

Grinch Streamer | www.johnkreft.com

And a variant using ginger marabou for the tail and red hackle.

Grinch Streamer Variant | www.johnkreft.com

Materials

Hook:

Daiichi 1720 #4 – 6

Thread:

Red

Bead:

3/16″ tungsten

Lead:

.030 – 7 wraps

Tail 1:

Deer hair tips

Tail 2:

Sculpin olive marabou

Tail 3:

Flashabou, red – 5 pieces on each side (or Flashabou mirage)

Rib:

Red wire, brassie

Body:

Red/olive New Age chenille, medium

Hackle:

Grizzley, 5 – 6 wraps

Head:

Lite brite, red (or Ice Dub)

Personal tying notes:

  • Size 6 – 3/16″ bead and .030 wire
  • Size 8 – 4mm bead and .025 wire
  • Size 10 – 3.5mm bead and .020 wire
  • Size 12 – 3.5 mm bead and .020 wire

The New Age chenille body is what makes this fly pop. It has specks of red in the olive. Here is a link to the material if you can’t find it at your local fly shop:

https://www.cascadecrest.com/New-Age-Chenille-p/370.htm

Here is a YouTube video from CatchFlyFishing.