Knock ‘em dead with the Bagley Knocker B! One long cast with this tremendous topwater bait will tell you all you need to know about the name. When worked on the surface, the BBs inside the Knocker B emit a loud knock with each twitch, signaling all fish in the surrounding area. It casts a mile and is fun to work for all species of freshwater fish. It's also extremely easy to use. It sits tail down, and with a rhythmic twitching of the rod tip, it walks high in the water, creating a darting surface wake that bass and pike can't resist.