DNA Baits The Bug Corker Pop Up Boilie is a food-bait pop-up designed to emit the same food signals as the free offerings you are using. It combines cork granules and pop-up mix with a unique powder blend that includes all the goodies from the relevant base mix, creating a pop-up that mimics your freebies rather than giving off different signals. The slightly washed-out colour matches the corresponding bait once immersed in water, helping it blend in naturally. These pop-ups are not as buoyant as a true air ball version because of the soluble ingredients packed in, but a 15mm bait should stay up all night on a standard rig. For longer presentation, you can cork them out or choose the 18mm versions, which remain buoyant for days. The baits come in 12mm, 15mm, and 18mm sizes. - Approx. 100gms per pot.