Now with UV enhancement, this formula makes your bait shine underwater and makes fish bite with a scent blend of real bait and powerful amino acids. Stick base offers lasting performance on all types of lures, soft plastics, spoons and swim baits. Size: 2-oz. bottle. Available: Krill, Anise/Krill, Shrimp/Krill, Crawfish, Herring, Sand Shrimp, Sardine, Shrimp, Steelhead, Rainbow Trout, Trophy Trout.