The Jindy Special is an Australian pattern in the larger NZ Matuka style that represents smelt and other small bait fish, much like Bushy's Horror, the Jindy Special is a reliable performer and is great when used as a fly dropper when trolling lures.
Fly dropper is a term for adding a fly, such as the Jindy Special, to your line, around a foot or so ahead of your lure, this gives the impression that your trolled lure is chasing another small bait fish.