Carp Fishing Terminal Tackle. Rig rings can be used to make many kinds of rigs including the D-Rig or the classic Blow Back Rig. Rig rings are not only useful for carp fishing, they can be used for many types of fishing including Coarse fishing, Pike fishing and Catfish fishing. Sizes available 2mm - Micro 3.1mm - Mini 3.7mm - Small 4.4mm - Medium 5.3mm - Large
