Attract. Enrage. Engage. F2 – Ferocity Squared – has taken over the top spot in bass attractants. It’s documented. Mississippi State University tested F2’s highly concentrated formula under the strictest scientific conditions, proving bass prefer it by 30% over the leading attractant. Additional advantages include being able to infuse it into traditional soft plastics of any shape, long-lasting effectiveness and continuous scent dispersal. Unlike other attractant-injected baits, they retain their suppleness and “swimability” and won’t dry into hard, wrinkled, useless shrivels when left out of their packages. No tackle box would be complete without a few packages of the classic Ribbontail Worm. This easy-to-rig offering is great for just about any presentation. Sizes: 6"- Per 15, 7-1/2" - Per 15, 10" - Per 10. Colors: (001)Black Neon, (003)Tequilla Sunrise, (009)Watermelon Seed, (013)Red Shad, (021)Black Blue Flake (not shown).