Not really lucky lures, they just perform. I will run through crankbaits until I find one that consistently catches fish. Then it becomes a go-to lure. With crankbaits you can tune them a little, but if they don't have just the right action and if they don't pull in the fish, then they are given away. This is my current crop of performers (Mag Wart, Wiggle Warts, and Hot Shots).