
Salmo trutta
Introduced from Europe and now naturalized across Ontario, the brown trout is a wary, hard-fighting fish with buttery flanks dotted in black and red spots. It supports blue-ribbon tailwater river fisheries and a strong Great Lakes shoreline run.
Cool, clean rivers with cover and Great Lakes shorelines; feeds heavily at low light.
Whether you're new to targeting Brown Trout or refining your approach, success starts with matching your tactics to where the fish lives. Brown Trout (Salmo trutta) is typically found in river water and lake water, so concentrate your effort where those conditions line up. Mature Brown Trout average around 14 inches, which helps you choose the right line, lure size, and tackle for the fight.
Brown Trout is recorded across a range of North American waters, including spots in Alberta, Arizona, Arkansas, British Columbia, California, Colorado, Connecticut, Delaware, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nevada, New Brunswick, New Hampshire, New Jersey, New Mexico, New York, Newfoundland and Labrador, North Carolina, North Dakota, Nova Scotia, Ohio, Oklahoma, Ontario, Oregon, Pennsylvania, Quebec, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, West Virginia, Wisconsin, and Wyoming. Browse the linked water guides below to see the specific lakes, rivers, and coastal waters where anglers report catching Brown Trout, then plan a trip around the water closest to you.
Fishing rules for Brown Trout 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 Brown Trout populations healthy for future seasons.
Explore these FishFinder water guides for places where Brown Trout is recorded:
Review current FishFinder regulation records before targeting Brown Trout:
Brown Trout (Salmo trutta) is typically found in river water and lake water. Focus your effort where those conditions line up to improve your chances.
Mature Brown Trout average around 14 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.
Brown Trout is reported across North American waters, including spots in Alberta, Arizona, Arkansas, British Columbia, California, Colorado, Connecticut, Delaware, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nevada, New Brunswick, New Hampshire, New Jersey, New Mexico, New York, Newfoundland and Labrador, North Carolina, North Dakota, Nova Scotia, Ohio, Oklahoma, Ontario, Oregon, Pennsylvania, Quebec, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, West Virginia, Wisconsin, and Wyoming. Check the locations listed on this page to find the lakes, rivers, and coastal waters closest to you.
A valid fishing license is required in most US states and Canadian provinces. Daily bag limits, minimum size limits, and open seasons for Brown Trout vary by region, so review the regulations on this page and with your local wildlife authority before heading out.