Abstract: A nozzle characterized by a nozzle cylinder fitted with internal threads, having a cylinder flange at one end and a spout at the other end, and adapted to receive a plunger which is externally threaded, for insertion inside the nozzle cylinder and contacting a fish-attractant paste located inside the nozzle cylinder, between the plunger and the spout. Threadably rotating the plunger inside the nozzle advances the plunger against the paste and dispenses the paste through the spout and typically, into the cavity of a tubular soft plastic fishing lure. In a preferred embodiment an O-ring is provided on the plunger forwardly of the threads, which O-ring fits tightly against the smooth inside cylindrical surface of the nozzle cylinder to facilitate a seal between the plunger and the nozzle cylinder and prevent the fish attractant paste from being forced rearwardly to the threads when the plunger is threadably advanced in the nozzle.