Scientists have proven that the sun's UV rays penetrate deepest into the water. That's 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 10.
Sizes: 8, 10, 12.
Colors:(014)Blue, (027)Pink, (162)Flame, (340)Metallic Chartreuse.
We used these last year, with limited catching success. This year, however, I have had great luck with them. They take quite a beating before the surface starts to show wear. I have to order more today. The cost is a bit higher than the standard corkies, but, so far, I think it is well worth the extra price, and have recommended them to others on the river.