Most Common Fish Species In Canada
There are approximately 1,254 fish species in Canada, with a majority of them in marine waters. Ontario has the highest diversity of species among the Canadian provinces.
By John McCall • December 1, 2025 • 6 min read
Introduction
Canada is home to an incredible variety of freshwater and saltwater fish species. Whether you're casting from a quiet lake, drifting down a river, or heading out onto the open ocean, knowing which species you’re likely to encounter can help you plan your fishing adventures more effectively. Below are some of the most common and popular fish found across the country.
1. Walleye
One of Canada’s most popular sport fish, known for its delicious flavor and challenging behavior. Walleye thrive in lakes and rivers with deeper, cooler waters.
2. Northern Pike
A fierce predator found in almost every province. These aggressive fish are exciting to catch and can grow to impressive sizes.
3. Lake Trout
Preferring deep, cold waters, lake trout are commonly found in northern lakes. They are strong fighters and highly prized by anglers.
4. Rainbow Trout
Known for their acrobatic jumps and striking colors, rainbow trout inhabit rivers, lakes, and stocked ponds throughout Canada.
5. Smallmouth Bass
These powerful fish thrive in rocky lakes and rivers. They are particularly popular in Ontario and Quebec.
6. Largemouth Bass
Found in warmer, weedy lakes, largemouth bass are known for their big strikes and are a favorite of sport anglers.
7. Chinook Salmon
Also known as king salmon, Chinook are found along the Pacific coast and are prized for their size and strength.
8. Coho Salmon
Common in the Pacific Northwest, Coho salmon are fast, aggressive, and fun to catch during their seasonal runs.
9. Brook Trout
A beautiful species often found in clear, cold streams and lakes. Brook trout are popular among fly anglers.
10. Yellow Perch
Abundant and easy to catch, perch are great for beginners and families. They’re commonly found in lakes across Canada.
| Fish Species | Province with the Most / Best Known For |
|---|---|
| Walleye | Ontario |
| Northern Pike | Saskatchewan |
| Largemouth Bass | Ontario |
| Smallmouth Bass | Ontario |
| Lake Trout | Yukon |
| Rainbow Trout | British Columbia |
| Brook Trout | Newfoundland & Labrador |
| Arctic Char | Nunavut |
| Salmon (Pacific) | British Columbia |
| Salmon (Atlantic) | New Brunswick |
| Whitefish | Manitoba |
| Burbot | Northwest Territories |
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