Jackall TN/50

JACKALL’s TN/50 (TN VIBRATION 50) is a 52 mm, 9.0 g sinking vibration lure designed for bottom-oriented presentations with its compact body and for targeting fish in highly pressured conditions. Its key feature is the O.M.S. (Out Metal System), which positions a molded high-density tungsten weight at the front of the lure. The lower center of gravity stabilizes the lure’s flight posture during casting, helps maintain its action from ultra-slow to fast retrieves, and keeps it from falling over easily on the bottom. This design makes it easier to read the bottom structure and helps the lure recover its upright posture when it contacts cover.

The standard model contains a tungsten ball on the head side and a brass ball on the belly side, producing a high-pitched rattle sound from the brass ball. It can generally be fished with a steady retrieve, while lift-and-fall presentations take advantage of its sinking characteristics to search vertically near the bottom. The standard hooks are size 8 ST36MF treble hooks. Derivative models include the TN50 Full Tungsten, which is designed to produce a deep, low-frequency sound and stronger vibration using tungsten balls, and the TN50 Silent, which uses fixed weights to suppress rattling while increasing the body’s swing amplitude. The TN50 TRIGON, equipped with a Trigon lip, stabilizes its flight posture through increased weight and a lower center of gravity, making it suitable for probing deeper ranges and distant spots.