The Yamamoto Uni is designed to be irresistible to bass. An urchin-style bait, the Uni features bulbed appendages that catch water and shimmy with each twitch of the rod tip, falling with a very life-like quiver. A custom Yamamoto formula creates the perfect buoyancy and action, offering a new spin on the idea of finesse fishing. While a killer on all bass, the Uni is especially effective on smallmouth and spotted bass.1 per pack.