Fishing Fun: Types of Fish to Catch in the St. Lawrence River

The St. Lawrence River, stretching from Lake Ontario to the Atlantic Ocean, is one of North America’s most iconic waterways—and a world-class fishing destination to visit from a private boat slip for rent near me. Its vast and varied habitats support an impressive array of species, attracting anglers year-round in search of both trophy catches and abundant panfish.

Muskellunge

One of the river’s most famous species is the muskellunge, or muskie. This powerful predator is known as the “fish of 10,000 casts.” The St. Lawrence is renowned for producing record-size muskies, which draws avid anglers from private boat dock rentals across the continent.

Northern Pike

Northern pike thrive in weedy bays, shallows and rocky drop-offs, providing fierce fights and reliable action for anyone perfecting their casting technique.

Smallmouth Bass

Smallmouth bass are another star of the St. Lawrence. With rocky structures, deep channels and clear water, the river offers ideal habitats for trophy smallmouth, especially around the Thousand Islands. Walleye fishing is equally popular. These elusive fish lurk near drop-offs and currents, rewarding patient anglers with some of the region’s finest table fare.

Panfish and More

The river also supports panfish such as perch, bluegill and crappie, making it perfect for families or relaxed outings. Catfish and carp provide steady warm-season action. In the river’s lower stretches, anglers may encounter Atlantic sturgeon or migrating salmon and trout, depending on the season.

With its mix of world-class sport fish, stunning scenery and year-round opportunities, the St. Lawrence River remains a premier destination for anglers of all skill levels, whether coming from a marina, a boat lift or a private boat slip for rent.