I have caught them on about everything.

Large bream heads work most places but never did work there in 4.5 years. I tried a lot and never got much on them. Ivory soap works as do green grapes, white raisins (they look like grapes after an hour in the water), worms, minnows, cut bait, dough balls from any bread, and french fries with Mr. French Fry salt.

Never used taters. Never heard of using them or would have tried them.