Muskellunge inhabit lakes, rivers, streams, impoundments and ponds. They are an ambush predator often found in vegetation or submerged trees. They feed on fishes, insects, crustaceans, birds and small mammals. This species is managed in the following Eastern South Dakota Lakes: Lynn, Middle Lynn, West 81, North Island, and Sinai Lakes.They can also be found in Amsden, East 81 Lake, Little Brush WPA, East Oakwood and the lower Missouri River. Muskellunge are a slender, torpedo-shaped fish with a “duckbill” shaped snout filled with sharp teeth. They have scales only on the upper portion of the cheeks and have six or more sensory pores on the lower jaw. Their body has dark bars or spots on a light colored background.
License & Regulations
A valid South Dakota fishing license is required for anglers age 16 and older. Licenses are available for residents, non-residents, and short-term durations (1-day, 3-day, and annual). Purchase online through the South Dakota Game, Fish & Parks website or at authorized license retailers throughout the state.
Frequently Asked Questions
Description
Muskellunge inhabit lakes, rivers, streams, impoundments and ponds. They are an ambush predator often found in vegetation or submerged trees. They feed on fishes, insects, crustaceans, birds and small mammals. This species is managed in the following Eastern South Dakota Lakes: Lynn, Middle Lynn, West 81, North Island, and Sinai Lakes.They can also be found in Amsden, East 81 Lake, Little Brush WPA, East Oakwood and the lower Missouri River. Muskellunge are a slender, torpedo-shaped fish with a “duckbill” shaped snout filled with sharp teeth. They have scales only on the upper portion of the cheeks and have six or more sensory pores on the lower jaw. Their body has dark bars or spots on a light colored background.
Daily Limit
Catch and release
Possession Limit
Catch and release
Proud Angler Qualification
40 inches
Regulations
Daily limit: Catch and release; Possession limit: Catch and release
References
| State | Category | Directory | Subcategory | Content | Source |
|---|---|---|---|---|---|
| South Dakota | Fishing | License | License & Fees | A valid South Dakota fishing license is required for anglers age 16 and older. Licenses are available for residents, non | Link |



