Yamamoto Uni Mas

The Yamamoto Uni Mas delivers the proven fish-catching action of the Uni series in a versatile, easy-to-cast size. Built around a 19mm core, its unique bulb-tipped appendages trap water and produce an erratic shimmy with even the slightest rod movement, creating an enticing presentation that draws strikes from pressured bass.

Crafted from Yamamoto's proprietary high-density TPE material, the Uni Mas combines exceptional durability with the ideal buoyancy to maximize action and water displacement. Its larger core accommodates bigger hooks and casting tackle, making it an excellent option for wacky, neko, and other finesse techniques when you want to present a slightly larger profile. Packaged in a protective clamshell to preserve its shape, the Uni Mas is ready to perform right out of the package.

• 19 mm
• 1 per pack