The Great Ontario Salmon Derby
- Address: Canadian Waters of Lake Ontario, Mississauga, ON L4Z 1V9
- Phone: (905) 361-5248; (888) 695-2677
July 4 - August 22, 2020. The Great Ontario Salmon Derby is a property of the Toronto Sportsmen's Show and has been running for the past 23 years across the North Shore of Lake Ontario, with 10 weigh-in stations, attracting over 20,000 participants over a 50 day period. All profits realized by the Derby are donated to projects that help the salmon fishery. Visit www.greatontariosalmonderby.ca for information and ticket purchases.