The muskellunge is one of the largest and most elusive fish that swims in the northlands. A muskie will eat fish and sometimes ducklings and even small muskrats. It waits in weed beds and then lunges forward, clamping its large, tooth-lined jaws onto the prey. The muskie then gulps down the stunned or dead victim head first. Muskies are light colored and usually have dark bars running up and down their long bodies. That's the opposite of northern pike, which have light markings on a dark body. Muskies are silver, light green, or light brown. The foolproof way to tell a muskie from a northern is to count the pores on the underside of the jaw: A muskie has six or more. A northern has five or fewer. Muskies grow larger than Northern Pike, exceeding seventy pounds in weight. They relate to deeper water in general. But Northern Pike fry hatch earlier than muskie fry do, and devour the newly hatched muskies where both species exist. The Muskellunge is also called "The Fish of 10,000 Casts" because of the difficulty in finding and hooking one. Their fight is unbeatable. Almost all Muskies caught today are released.

Muskies are normally pursued with large lures, some over a foot in length, to imitate the large prey this fish prefers. Crankbaits, bucktails, jerkbaits, soft plastics, and huge spinnerbaits all will work. Trolling for muskies is popular in some areas, as is live-bait fishing with giant sucker minnows.