Boundaries for St Clair Bass Anglers tournaments are as follows:
Belle River Tournaments
For all tournaments originating from the Belle River Marina, tournament waters will be limited to the American and the Canadian sides of Lake St. Clair. All rivers and tributaries entering and exiting the lake will be off limits.
Detroit River Tournament
For the tournament leaving from the Gil Maure Marina in LaSalle, tournament waters will be restricted to both the American and Canadian sides of the Detroit River. Lake St. Clair and Lake Erie are off limits.