Who here has been stung by a fireworm? Some of the gnarliest looking creatures in the ocean are polychaete worms, including this fireworm. This fireworm, Amphinome rostrata, is part of a family of polychaetes in the Amphinomidae family that are found on floating debris in the ocean and usually around gooseneck barnacles which is what they feed on. Watch this episode of Beachcombing with Jace Tunnell to see this amazing worm up close.