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Muskellunge

Muskellunge

Muskellunge in South Dakota are apex predators that are not native to South Dakota - all current populations result from stocking programs.

These are voracious predators that are solitary sit-and-wait predators that are sight-oriented and hunt mostly during daylight.

Physical Characteristics:
  • Distinctive torpedo-shaped bodies, duckbill-shaped snouts filled with sharp teeth, and scales only on the upper portion of their cheeks with six or more sensory pores on the lower jaw.
  • Their bodies display dark bars or spots on a light colored background.

What to know

Habitat Distribution

  • These ambush predators inhabit lakes, rivers, streams, impoundments and ponds, often lurking in vegetation or around submerged trees.

Key Locations

  • Eastern South Dakota waters including Lynn Lake, Middle Lynn Lake, West Highway 81 Lake, North Island Lake, Sinai Lake, Amsden Dam, East 81 Lake, Little Brush WPA, East Oakwood, and the lower Missouri River.
  • Target Lynn Lake and West Highway 81 Lake where research is ongoing.

Specific Spots

  • Focus on weed beds, drop-offs, points, boulder piles, tree snags, and areas with structure.
  • Fish depths from 5-45 feet depending on season, with spring fishing in 5-25 feet and summer fishing requiring deeper presentations.

Muskellunge FAQ

Answers from onWater's species guide.

What are the best lures and bait for Muskellunge in South Dakota?

Large streamers, bucktails, spinnerbaits, crankbaits, jerkbaits, and topwater lures. For spring fishing, smaller lures work better including small Mepps bucktails in perch/shad colors, small Grandma baits, 7-inch Suicks in walleye colors, small spinnerbaits, and jigs with scented paddle-tail plastics.

What flies work for Muskellunge in South Dakota?

Game Changer flies, large streamers, foam poppers, deer hair patterns, and synthetic material streamers that don't absorb water.

When is the best time to fish for Muskellunge in South Dakota?

Fall is considered the best time. Spring post-spawn (late spring) can also be productive. Summer requires fishing during early morning or late evening hours. They spawn in spring when water temperatures reach 55°F (April-May) - this period should be avoided for fishing to protect spawning fish.

How do you catch Muskellunge in South Dakota?

Retrieve lures slowly with pauses and twitches. The figure-eight technique at boatside is crucial as muskellunge often follow lures without striking.

What do Muskellunge eat?

Feeding on fish (including minnows, perch, suckers, yellow perch, catostomids), insects, crustaceans, birds, small mammals, frogs, ducklings, and crayfish. They prefer soft-rayed prey and can consume fish up to a third of their own length.

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