The Northand Butterfly Harness Rig consistently catches walleyes, jumbo perch, and other gamefish. This lightweight rig rides higher and spins at slower speeds than traditional Indiana and Colorado designs. The optically brightened UV blade enhances visibility, even in dirty water and low-light conditions.Features#4 blade for optimum thump and vibrationSpeed clevis for quick blade changesOptically brightened UV blade and Super-Glo beads