Panther Martin Regulars are our most popular sonic spinners. The extraordinary fish catching ability of these lures have been proven time after time over the 50 years we have been selling them. Each and every year fisherman report catch after catch with Panther Martin Regulars. They are killer lures for all kinds of fresh water fish. Time tested lures going back half a century Unique Shaft through Blade Design creates Easiest and Fastest Spinning Action in the World Convex/Concave Blades Send out Sonic Vibrations that are Irresistable to Fish Heavy Weighted Bodies Cast like Bullets and Go Down Deeper Super Sharp Premium Quality Hooks Keep Fish Caught