CABLES The symbols for submarine and overhead cables do not differentiate between cables conducting electric power, often at high voltages, and other types of utility cables.  Mariners are advised to exercise caution when passing under all overhead cables and to avoid anchoring or conducting seabed operations in the vicinity of submarine cables.  The clearance of an overhead cable may differ from its charted value due to changes in atmospheric conditions, water levels and other factors.  For additional information, consult Notice No. 16 in the Notices to Mariners, Annual Edition and the appropriate volume of CHS Sailing Directions.

BATHYMETRIC CONTOURS The presentation of the non-standard bathymetric contours is the result of a direct mathematical conversion from foot and/or fathom contours to metres.

FIRING PRACTICE AND EXERCISE AREAS Limits of Firing Practice and Exercise Areas. In United States of America waters consult US Coast Pilot, Vol.1, Chapter 2. 

CAUTION This chart is designed for offshore navigation.  There is minimal navigational detail inside of the 18.3 metre contour.  For fully depicted inshore bathymetry and complete details of aids to navigation, the larger scale charts and List of Lights, Buoys and Fog Signals must be consulted.

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.

 His Majesty the King in Right of Canada, as represented by the Minister of the Department of Fisheries and Oceans, 2023. 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. 

In addition, this product contains U.S. Government works or data, and is published with the authorization of the Office of Coast Survey. No copyright is claimed by the United States Government under Title 17 U.S.C. with regard to their works or data contained in this product. Therefore no license is required from the U.S. Office of Coast Survey to reproduce or distribute U.S. data shown on this product.