Canadian Hydrographic Service
Ontario and Prairies Region
CA372006 - SUPERIOR SHOAL

See Notices to Mariners for subsequent corrections on this chart and Notices to Shipping in force for 
hazards or changes essential for the safety of navigation. 

 Fisheries and Oceans Canada 2022. Published by the Canadian Hydrographic Service. A licence is required from the Canadian Hydrographic Service (www.charts.gc.ca) to reproduce or distribute this work.

