The Tru-Tungsten Tru-Life 4” Swimbaits are a collaborative design created by swimbait king Matt Newman. Each Tru-Life bait comes with 2 removable tungsten balls that can be added to the built in chamber. The tungsten balls can be added or subtracted to customize the fall rates. The 4" Tru-Life is available in two versions, a WAKE/SLOW SINKING to catch fish when they are feeding on top or shallow and a SLOW/FAST sinking version to get down faster and deeper. Tru-Life Swimbaits mimic a fish’s natural movement utilizing a four segment design and adjustable weight chamber technology. Life-like scales, eyes and paint make this an irresistible bait for bass and other game fish