Never heard of a noodle lure, but there is such a thing as a noodle rod. There have been several posts about it. It's an ultra light rod for tightlining that has a very sensitive tip and a stiffer backbone. It's supposedly good for when the bite is real light. Use small jigs and watch the tip. I believe you can do just about the same thing with a spring bobber, but don't quote me. I have never used either. Good luck.