Manitoba Record: 107.95 cm / 42.50 inches Location: Red River England's Fred J. Taylor, world renowned Carp fisherman, states that "the Red River is the biggest natural fish factory he has ever scene." The river regularly produces fish weighing 20 to 30 lbs. Surely the Red River is one of the most prolific carp rivers in the world. In 1995, a trio from London, England, managed to land a staggering 150 fish over a 5 hour period. All were caught within 5 minutes of the lodge. Photo Album: