Canadian Hydrographic Service
Central and Arctic Region

CA373064 - PORT HOPE TO PORT DARLINGTON

AIDS TO NAVIGATION
CABLES
BEARING AND DISTANCE
ST.  LAWRENCE SEAWAY VESSEL TRAFFIC CONTROL SYSTEM

AIDS TO NAVIGATION
For complete details of aids to navigation, the larger scale charts and
List of Lights, Buoys and Fog Signals must be consulted.


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 to Mariners No.16
of each year and the appropriate booklet of CHS Sailing Directions.


BEARING AND DISTANCE
Bearings and distances of sailing courses indicated, are recommended by the
Lake Carriers Association and the Canadian Shipowners Association.
INDEX

ST.  LAWRENCE SEAWAY VESSEL TRAFFIC CONTROL SYSTEM
Traffic control calling-in point arrow indicates direction of vessel movement.

© Fisheries and Oceans Canada 2013. 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.