The Nomad Design Swimtrex is the first lipless vibration crankbait to swim like a real baitfish when sinking. It emits vibration when slow rolled or straight retrieved and features an internal rattle that makes a subtle noise even when swimming downwards. The auto tune line tie ensures this lure never rolls or tracks anything other than top dead center every time. The combined swimming action when sinking and the vibration when lifted and the straight retrieve makes this sinking bait a deadly and unique lure that fish can't resist. The vibration and swimming combination is the ultimate wounded baitfish imitation, and it triggers a feeding response. The HD ABS construction makes for a resilient lure that can tangle with the toughest of fish time and time again. Premium BKK treble hooks allow this lure to be fished right out of the box with complete confidence. The perfect lure for casting on a constant retrieve, working vertically, or stop/start retrieve, it can be fished in a variety of ways. The appeal of a wounded baitfish sinking makes the swimtrex the ideal lure to fish from spring to late fall.