The Shimano ARMAJOINT 190SF was purpose-built to eliminate the challenges of casting a large jointed swimbait while targeting trophy bass and big predators. Engineered with Shimano’s proprietary ARMABOOST technology, this innovative lure delivers significantly increased casting distance and pinpoint accuracy by reducing air resistance and preventing mid-air spin during long casts. As the lure is launched, ARMABOOST technology allows the body to disconnect from an internal magnet and fold into a compact shape, creating a streamlined profile for maximum casting efficiency. Upon water entry, the body re-engages with the magnetic system, restoring a smooth, natural swimming action that closely mimics live bait.
The ARMAJOINT 190SF is a highly versatile swimbait that can be worked with both fast or slow retrieves, allowing anglers to adapt to changing conditions. On a steady retrieve, the lure swims in a natural S-pattern, while the folded body design prevents flaring out on the pause, maintaining realism and control. Slowing the retrieve and pausing the bait takes advantage of its natural slow-rising action, a proven trigger for reaction strikes from pressured fish.
Adding to its fish-attracting power, the ARMAJOINT features Shimano’s FLASH BOOST technology, which continuously emits an enticing flash during the retrieve and even while paused. By suspending reflective foil on micro springs, FLASH BOOST perfectly imitates the subtle flashing behavior of an injured baitfish, drawing attention from a distance. Designed with precision, innovation, and purpose, the Shimano ARMAJOINT 190SF enhances angler performance and consistently produces tournament-winning bass.