All vessels in Canadian waters must carry and use nautical charts and related publications pursuant to the Canada Shipping Act, 2001, Charts and Nautical Publications Regulations, that are issued by, or on the authority of, the Canadian Hydrographic Service.
Information technology infrastructure maintenance – November 29, 7:00 A.M. - 8:00 A.M. (ET) - posted on: 11/15/2017
The Information Management and Technology Services Directorate will be making necessary changes to the eAccess production environment on Wednesday, November 29, 2017 between 7:00 – 8:00 am EST. The estimated length of the outage is expected to be approximately 15 minutes.
Services and information
Buy publications, register or buy digital or paper charts, checklists of replaced or withdrawn charts.
Hydrographic survey results and data, horizontal control data, maritime boundary maps.
Hydrographic products, data, manufacturers, licensing agreements, royalties and intellectual property.
Arctic seabed surveys and opportunities in northern safety, sovereignty, science and archeology.
Frequently asked questions, tips and contact information about the Canadian Hydrographic Service.
Navigational products, services and information to ensure the safety of mariners.
What we are doing
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