Steps 3-4: Continue moving forward on the hook, tying on clumps of Grey Silky Fibers on in a Dubbing Loop fashion. Stop adding when you hit the eye, but make sure to add only a bit at a time so you don't overcrowd the hook. Next, use a piece of marabou to Spey around the eye. For the fly shown, I switched the marabou to some Hareline Dubbing.
Step 5-Finish: Dubbing Loop on another clump of Root Beer Silky Fibers in front of the dumbbell eyes. Whip finish the fly and add a drop of head cement. Now dip the thing in the water to get the shape looking right before you throw up. Seriously, that thing looks gross right now.