The Big N is one of the best crankbaits for big largemouth bass. Norman has been making fishing lures ever since my dad was a young fisherman. His favorite is the Big N, the size of the crankbait and the wobbly action the fishing lure gives off is very attractive to big largemouth bass. My father has caught really big largemouth bass on Davidson Lake and Lake St. Clair in Michigan. He likes using all types of colors, but preferably a yellowish green tint with a dark back, but that's an old color. Some of Norman's new colors are just as good as well.