Atlas Mike's UV Lunker Gel Scent - Sardine. Atlas Mike's UV Lunker Gel Scent is the result of over 25 years of testing and research. Our special blend of concentrated fragrances, flavors and amino acids combined with our Super Sticky formula creates an excellent fish attractant. Apply directly to lures, spinnerbaits, plastic baits, tube jigs, and more. You'll notice results immediately. The super-sticky formula holds longer on lures and baits, resulting in more strikes and more fish! Effective in both fresh and salt water.