Eyes (booby) Booby foam eyes (paired foam balls), white. Tied at the hook eye for strong buoyancy (1 pair)
Tail Marabou, white. A generous plume (a fry imitation) (1 plume)
Tail flash Pearl Krystal Flash or 'sparkler' flash strands over the tail (6-8 strands)
Body Pearl chenille or pearl Fritz/Cactus chenille (the 'sparkler' body) (-)
How to tie it
Start the thread just behind the eye and tie in a pair of white booby foam eyes with tight figure-eight wraps so they sit across the hook at the front. The foam makes the head buoyant.
Run the thread to the bend and tie in a white marabou tail about a shank length or more, plus a few strands of pearl Krystal Flash for sparkle (this is a simple fry imitation).
Tie in pearl chenille (or pearl Fritz) at the tail and wind it forward to just behind the foam eyes to form a flashy body.
Build a neat head between the body and the foam eyes, whip finish, and varnish. Keep it deliberately simple.
Because the foam eyes float, on a sinking line the fly hovers up off the bottom and dives seductively on the strip-and-pause.