BNR TACKLE SCENT SHOT - STEELHEAD EXPRESS is a scent shot system that is specifically designed to give your soft plastics an edge when it comes to steelhead, salmon and trout. Fish already love the neutrally buoyant and lifelike feel of BnR's soft beads, so why not give them a boost with a shot of custom scent? To inject your bead, insert the syringe tip into the bead and squeeze as you withdraw the syringe. This will fill the bead full of scent which will leach out slowly over time.