Abstract: The plastic fishing cork is a bobber or float having the shape of an inverted cone. The fishing cork tapers to a point at the lower end, and has a concave upper surface for generating a “popping” noise to attract fish when a fisherman jerks the line. A ring for connecting the fishing cork to the fishing line is centered on the concave upper surface. The fishing cork has a second ring is attached on the lower point of the fishing cork for connecting to a leader holding the hook and bait. The plastic fishing cork has a hollow interior chamber that contains a plurality of rattle chambers that attract the attention of a fish.