Body Black thread/dubbing under UV resin (Two segments)
Legs Black hackle fibers (3-4 per side)
Indicator Orange foam or para-post (1 dot, optional)
How to tie it
Mount the hook and start thread at the bend.
Build a rounded rear ball (gaster) with tight thread wraps or a pinch of black dubbing over the back third, stopping at the 40% mark to leave a distinct waist.
Coat the rear ball with UV resin and cure to a hard gloss.
At the waist, tie in a few black hackle fibers splayed to each side as legs, spanning about a hook gap.
Build the front ball (head) with thread over the front third, keeping the waist pinched thin between the two lumps.
Optionally lash a tiny orange foam dot on top for visibility, then coat the head ball with UV resin and cure.