Our pop-ups are not just effective based on color, but they emit a strong food signal as well. The same liquids we use for our boilies are also used in our pop-ups. Their buoyancy remains intact for at least 36 hours, allowing you to confidently use them for your style of fishing. If you want to soak our pop-ups for added attraction, we recommend checking out our Flavours and Bait Boosters.