The bulky body of the Zoom Swimmin Chunk fits securely on your favorite jigs, spinnerbaits, and buzzbaits, making it the perfect trailer to attract bigger bites. The slightest twitch of your rod will make the Swimmin Chunk come alive on the water, as its twin tails kick on the fall and keep the action rolling all the way back to your boat. As with all Zoom soft plastics, the Swimmin Chunk is salt-impregnated for added fish-holding power.