Two anglers netting a large musky beside a boat on an Ontario lake
Big water • big fish

Ontario Musky Fishing

The fish of ten thousand casts rewards patience, sound gear and time on the water.

Ontario record: 65 lb
The Ontario water

Ontario record: 65 lb

Nicknamed “the fish of ten thousand casts,” the muskellunge is a serious fish. With sharp teeth, speed and extraordinary size, musky sit near the top of the food chain and make anglers work for every follow and strike.

Small inland lakes may hold more fish, though average size can be lower. Big waters such as the Ottawa River, St. Lawrence River and Lake of the Woods are known for giant musky, but fish can be spread across huge areas.

Time on the water and large lures go together. Trolling body baits, casting oversized bucktails and working jerkbaits can all produce. Heavy rods, strong line and proper release tools shorten the fight and help the fish recover.

Large muskellunge following a bucktail lure below the surface near an Ontario rocky shore
Large muskellunge following a bucktail lure below the surface near an Ontario rocky shore.
FIELD NOTE

Late fall can produce heavy fish

Musky feed heavily as water cools in late fall. Slower presentations can help in cold water. Carry a large coated net, long pliers and hook cutters, keep the fish in the water while unhooking it and have the camera ready before lifting it briefly for a photo.

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Quick answers

Ontario fishing FAQ

Where are Ontario’s biggest musky found?

Large systems such as Lake of the Woods, the Ottawa River and the St. Lawrence River are known for trophy fish.

What gear is needed for musky?

Use a heavy rod, strong line, a proper leader, a large coated net, long pliers and hook cutters.