The Yamamoto Uni Mas Urchin Bait gives finesse anglers a larger 20 mm urchin-style soft bait with extra water displacement for bass, panfish, trout, and pressured fish around docks, grass, rock, and clear-water cover. Yamamoto’s high-density hard TPE creates a bigger profile than the original while maintaining the buoyancy and action needed for small jigs, drop shots, hover rigs, and micro finesse presentations. Bulbed appendages catch water and shimmy with each twitch of the rod tip, adding subtle movement without overpowering the bait. The durable custom TPE formula helps the bait hold up fish after fish, giving anglers a compact but noticeable profile when fish want something small with more presence.

• 20 mm size provides a larger profile than the original Uni Urchin
• High-density hard TPE displaces more water for added presence
• Custom Yamamoto TPE formula creates balanced buoyancy and natural action
• Bulbed appendages shimmy with rod-tip movement, while durable TPE lasts fish after fish
• Quantity per pack: 1