These silicone squids can replace live bait in techniques such as lead jigging, zoka, or even ...inchiku! They can also be combined with the appropriate lead head for the depth and fish vertically from the boat. All you have to do is lower it to the bottom and then slowly retrieve it up to mid-water and then down again. It is aimed at large predators, such as dentex, groupers, and amberjacks. Authentic Tradesor product.