Yamamoto UNI MAS - 20mm (Yamamoto Baits)

Yamamoto Uni Mas – Bigger Profile, More Attraction

The Yamamoto Uni Mas takes the original Uni urchin-style bait to the next level with a larger 20mm core, increased castability, and an enticing underwater presence designed to attract bigger bass. Its distinctive bulb-shaped appendages catch water and shimmy erratically with every twitch of the rod tip, creating an irresistible action that triggers bites even in heavily pressured fisheries.

Crafted from Yamamoto’s proprietary high-density TPE material, the Uni Mas delivers the ideal buoyancy, greater water displacement, and exceptional durability to withstand multiple fish catches. The larger body creates a more substantial profile and underwater disturbance, while the flexible appendages respond to everything from subtle movements to aggressive rod snaps.

Versatile and easy to rig, the Uni Mas excels with both wacky and Neko rig presentations. Its larger core also accommodates bigger hooks and casting setups, allowing anglers to fish more aggressively when targeting quality bass.

Supplied in a protective clam-shell container to maintain its shape and prevent damage during storage, the Yamamoto Uni Mas combines finesse, durability, and drawing power in one unique package.

When bass have seen it all, give them something different. The Yamamoto Uni Mas delivers a bigger profile, irresistible movement, and the confidence to target bigger bites.