Annual Greg Horoky Colchester Walleye Derby

Get ready for Southwestern Ontario’s largest 1-day walleye fishing derby, celebrating over 30 years since its 1992 launch by original organizer Greg Horoky!

Hosted in the Walleye Capital of Canada, this action-packed event draws anglers from across Ontario, Michigan, and Ohio.

Main Derby tickets are just $30 (available at Colchester Harbour, Happy Days Windsor, South Shore Tackle, and more). Kids’ Derby includes awesome prizes for the first 150 young anglers!

Enjoy a full day of fun with live music from Dolson Road Band, a cornhole tournament, bouncy castle, Jangles the Magic Clown, and the legendary Kinsmen hospitality tent. Don’t miss our famous perch dinners, courtesy of local fisheries!

With over $10,000 in cash and door prizes, this community-powered, non-profit event—proudly organized by the Rotary Club of Harrow—supports local causes and promises a memorable time for all.