Northland Rigged Tungsten Mayfly Ice Fishing Rig - This rigged tungsten jigs feature the Impulse Mayfly body rigged on the Tungsten Mud Bug Head. These invertebrate & baitfish bodies paired with the "buggy" Mud Bug Head, match the hatch of crappies and bluegills preferred cold water forage. The Tungsten Mud Bug allows for a greater hook gap perfect for rigging plastics. Mimics a juicy mayfly larvae; Rigged with a heavyweight Tungsten Mud Bug Head; A favorite forage for Panfish & Perch;