Korum Grub Feeder is a unique clam-style design which will revolutionise maggot fishing. Simply open up, fill the feeder in your palm, close it up and cast. There is also a small line-grip facility for presenting buoyant baits right above the feeder. The feeder has a tough transparent outer shell complete with a quick change bead. With strategically placed holes to prevent losing bait on the cast. The Korum grub feeder is compatible with quick change beads and size 10 swivels.