Scientists have proven that the suns UV rays penetrate deepest into the water. Thats what makes the UV coatings on these attractors so effective. They glow and reflect UV light at greater depths and in off-colored water. The UV colors are not obvious to the naked eye, but they stand out next to ordinary lures when placed under a black light simulating underwater conditions. Per 3. Sizes: 4, 6, 8, 12. Colors: (014)Blue, (027)Pink, (162)Flame. Cancer and Reproductive Harm- www.P65Warnings.ca.gov.
