The Megabass Vibration-X Smatra (Bone Knocker) is a compact profiled, 6.45cm, 14.1grams (1/2oz), sinking, vibration, lipless crankbait, fishing lure that is designed for midwater search bait action.

To enhance its appeal, the lure comes equipped with internal rattlers that emit a dense low-pitch knocking rattle that differentiates itself from the Rattle-In versions of this model, which produces a hi-pitch sound.

The Vibration-X Smatra (Bone Knocker) is designed with a wide forehead and a lug point positioned at the highest point on its dorsal section that ensures that this lipess crankbait will catch water and produce intense vibration as it is being retrieved.

Dorsal and pectoral chine edges have been slight rounded, which ensures that the lure will produce a longer roll to expose more of its flanks to reflect light.

To counter this accentuated rolling action, Megabass have incorporated a crescent-shaped tungsten balancer at its lowest point in its belly to ensure stability and to keep the lure on an even keel.

The Vibration-X Smatra is best worked on a fast retrieve to produce intense rattle and vibration, which makes its an ideal lure to be used as a search bait to comb wide sections of water.

The recommended line rating for this lure is 8-16lbs (for fluorocarbon line) on a fast actioned rod rated at 10-20lbs.


Vibration Lipless Crankbait


Freshwater / Saltwater



Dive Depth:





14.1grams (1/2oz)


Intense vibration, accentuated rolling action, dense low pitch rattling commotion


2 x #6 belly treble hook

Country of Manufacture: