Cowen&';s Magnum Baitfish is a legendary big-fish streamer designed for apex freshwater predators like roosterfish, pike, barracudas, tigerfish, and more. Built with a massive yet surprisingly castable profile, this fly pushes water, moves naturally, and maintains its shape throughout the retrieve. Long synthetic fibers create a flowing baitfish silhouette that breathes and pulses in the water without becoming overly heavy or difficult to cast.