Saint Lawrence River

Boat Ramps: 0
Access Points: 0
Species: 23

The St. Lawrence River is a massive river system flowing 700 miles from Lake Ontario to Atlantic Ocean. It has an average width of 2 miles with maximum depths over 200 feet and is the largest east-west river in North America. The first 114 miles forms border between NY and Ontario. It features clear waters with diverse aquatic habitats and serves as an important recreational fishery and shipping channel.

New York licenses and regulations4 to check before you go

Species & education

Learn what type of fish are at Saint Lawrence River and what's needed to catch them.

Fish stocking schedule

Latest 5 stockings

Lake Sturgeon9,000 fish · 0.4 inOctober 2025
Lake Sturgeon7,951 fish · 0.2 inAugust 2025
Lake Sturgeon25,000 fish · 0.1 inJuly 2025
Lake Sturgeon8,222 fish · 0.3 inOctober 2023
Lake Sturgeon2,668 fish · 4.5 inSeptember 2023

Source

New York State Department of Environmental Conservation

Updated Nov 13, 2026. Sizes are the length the agency reports. Dates are as precise as the agency reports them.

Open stocking page

Fishing spots, boat ramps & amenities

Learn how to get on Saint Lawrence River. Uncover great fishing access points, boat ramps, and all the facilities you need for an unforgettable day on the water. Some locations shown may border or include private property. Always check property boundaries and applicable regulations before visiting. onWater's Public & Private Land layer can help you plan your access with confidence.

Know where you can legally fish on Saint Lawrence River

See public and private land boundaries along the water, turn on private parcels with owner details to know where permission is required, and find land-trust parcels that offer permitted fishing access.

New York licenses and regulations

New York Boating Regulations

When using any type of watercraft to access a body of water, it is important to follow all federal, state, and local rules and regulations. These rules and regulations include boat permitting and licensing, invasive species inspections and stamps, life jacket and PFD rules, motor size and horsepower restrictions, noise limitations, restrictions on personal watercraft, and many more. Visit the weblink below for the most current rules and regulations for this body of water.

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New York Fishing License

"You need a fishing license if you are 16 years and older and fishing for: -Freshwater fish species by angling, spearing, hooking, longbow, and tip-ups. -Frog species by spearing, catching with the hands, or by use of a club or hook. -Freshwater baitfish for personal use."

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New York Fishing Regulations

This river has a variety of species and regulations, including potential floating and/or watercraft restrictions. Because this river is specially managed for species, seasons, angling methods, and watercraft, it is strongly encouraged you to check all federal, state, and local regulations before fishing. Visit any of the links below, inquire locally, or contact a local fly shop to learn current regulations and restrictions.

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New York Stream Access Laws

Public Fishing Rights (PFRs) are permanent easements purchased by NYSDEC from willing landowners, giving anglers the right to fish and walk along the bank (usually a 33' strip on one or both banks of the stream). This right is for the purpose of fishing only and no other purpose. Fishing privileges may be available on some other private lands with the permission of the landowner. Courtesy toward the landowner and respect for their property will ensure their continued use.

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Take Saint Lawrence River with you

The onWater Fish app keeps this water's access points, species and conditions in your pocket, with the tools you use once you're there.

Use the map without signal
Download the map around Saint Lawrence River to use it offline when coverage drops.
Log your catches here
Keep a private fishing journal for Saint Lawrence River to find where and when fish are biting for you.

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