Lure????? Wash you mouth out..lol
When I first started trout fishing all those years ago on Walthamstow and a local trout lake near Waltham Abbey, the tackle shop only supplied a few flies. The ones that caught my eyes were, a Missionary and a Sweeny Todd.
If one did not work, the other did. Two flies that I caught hundreds of trout on, until I discovered....the Black Zulu!!!
The very first Scottish trout I ever caught was on a Zulu, and the second, and the third........