Make the fish come to you with the Rat-L-Trap®. Featuring Liv-N-Sound for sounds that are nearly identical to schooling shad under distress, the Rat-L-Trap Crankbait was named the most productive lure ever. Perfect for fishing bass, pike, salmon, and plenty of other species of fish, the Bill Lewis® Rat-L-Trap® has a very natural vibrating action that has been leading the industry for over 50 years.