Carp are the "Mack Truck" of freshwater game fish.
They're big, strong, and smart. But you've probably never thought about fishing for them.
Professional fishing guide Nathan Zelinsky, of Tightline Outdoors, calls them "the ultimate sport fish of the United States."
Arran Andersen tagged along with him in this week's installment of "Fishing Colorado" to find out how to catch them.
