Lake Sturgeon
Acipenser fulvescens
A living relic that can live over a century and exceed two metres, the lake sturgeon is an ancient, bottom-feeding fish armoured with bony scutes. Populations are a species of conservation concern in Ontario, and the season is closed all year across every zone — catch-and-release only.
Deep holes and current in large rivers and lakes; a protected, slow-growing species.
How to Catch Lake Sturgeon
Whether you're new to targeting Lake Sturgeon or refining your approach, success starts with matching your tactics to where the fish lives. Lake Sturgeon (Acipenser fulvescens) is typically found in river water and lake water, so concentrate your effort where those conditions line up. Mature Lake Sturgeon average around 48 inches, which helps you choose the right line, lure size, and tackle for the fight.
Where to Find Lake Sturgeon in the USA & Canada
Lake Sturgeon is recorded across a range of North American waters, including spots in Alberta, Kentucky, Manitoba, Michigan, Minnesota, Nebraska, New York, Ontario, Quebec, Saskatchewan, and Wisconsin. Browse the linked water guides below to see the specific lakes, rivers, and coastal waters where anglers report catching Lake Sturgeon, then plan a trip around the water closest to you.
Lake Sturgeon Fishing Regulations & Limits
Fishing rules for Lake Sturgeon vary by state and province. Before you head out, check the daily bag limits, minimum size limits, and open seasons that apply in your area. When FishFinder has matching records, the regulations link below takes you to the rules hub. Following local limits keeps Lake Sturgeon populations healthy for future seasons.
Related Water Guides for Lake Sturgeon
Explore these FishFinder water guides for places where Lake Sturgeon is recorded:
- Lake of the Woods — Lake Sturgeon fishing water
- Ottawa River — Lake Sturgeon fishing water
- North Saskatchewan River — Lake Sturgeon fishing water
- Red Deer River — Lake Sturgeon fishing water
- Slave River — Lake Sturgeon fishing water
- South Saskatchewan River — Lake Sturgeon fishing water
- Tobin Lake — Lake Sturgeon fishing water
- Winnipeg River — Lake Sturgeon fishing water
- Nelson River — Lake Sturgeon fishing water
- Berens River — Lake Sturgeon fishing water
- Fleuve Saint-Laurent — Lake Sturgeon fishing water
- Lac des Deux Montagnes — Lake Sturgeon fishing water
- Rivière des Outaouais — Lake Sturgeon fishing water
- Lac Saint-Pierre — Lake Sturgeon fishing water
- Lac Simard — Lake Sturgeon fishing water
- Lac Abitibi — Lake Sturgeon fishing water
- Lake Cumberland — Lake Sturgeon fishing water
- Cumberland River — Lake Sturgeon fishing water
- Lake St. Clair (Michigan) — Lake Sturgeon fishing water
- St. Clair River — Lake Sturgeon fishing water
- Detroit River — Lake Sturgeon fishing water
- St. Marys River (Michigan) — Lake Sturgeon fishing water
- Black Lake (Michigan) — Lake Sturgeon fishing water
- Otsego Lake — Lake Sturgeon fishing water
- Lake Superior (Minnesota) — Lake Sturgeon fishing water
- Lake of the Woods (Minnesota) — Lake Sturgeon fishing water
- Rainy Lake (Minnesota) — Lake Sturgeon fishing water
- Rainy River — Lake Sturgeon fishing water
- Namakan Lake — Lake Sturgeon fishing water
- St. Croix River (Minnesota) — Lake Sturgeon fishing water
- Lake Pepin — Lake Sturgeon fishing water
- St. Louis River Estuary — Lake Sturgeon fishing water
- Red River of the North — Lake Sturgeon fishing water
- Big Stone Lake — Lake Sturgeon fishing water
- Missouri River (Nebraska Waters) — Lake Sturgeon fishing water
- St. Lawrence River (New York) — Lake Sturgeon fishing water
- Lake Winnebago — Lake Sturgeon fishing water
- Wolf River (Wisconsin) — Lake Sturgeon fishing water
- Lake Superior (Wisconsin Waters) — Lake Sturgeon fishing water
- St. Croix River (Wisconsin) — Lake Sturgeon fishing water
- Menominee River — Lake Sturgeon fishing water
- Turtle-Flambeau Flowage — Lake Sturgeon fishing water
- Flambeau River — Lake Sturgeon fishing water
- Namekagon River — Lake Sturgeon fishing water
- Wisconsin River — Lake Sturgeon fishing water
Lake Sturgeon Regulations
Review current FishFinder regulation records before targeting Lake Sturgeon:
Frequently Asked Questions
What kind of water is best for catching Lake Sturgeon?
Lake Sturgeon (Acipenser fulvescens) is typically found in river water and lake water. Focus your effort where those conditions line up to improve your chances.
How big does Lake Sturgeon get?
Mature Lake Sturgeon average around 48 inches, though individual fish can run larger. Matching your line, lure size, and tackle to that range makes for a better fight and landing rate.
Where can I catch Lake Sturgeon in the USA and Canada?
Lake Sturgeon is reported across North American waters, including spots in Alberta, Kentucky, Manitoba, Michigan, Minnesota, Nebraska, New York, Ontario, Quebec, Saskatchewan, and Wisconsin. Check the locations listed on this page to find the lakes, rivers, and coastal waters closest to you.
Do I need a fishing license to catch Lake Sturgeon?
A valid fishing license is required in most US states and Canadian provinces. Daily bag limits, minimum size limits, and open seasons for Lake Sturgeon vary by region, so review the regulations on this page and with your local wildlife authority before heading out.