Products and Services

Data and Information Systems

St. Laurence Global Observatory (SLGO)
Internet portal providing access to scientific data and information for the Estuary and Gulf of St. Lawrence.
Canadian Tide Tables
Predicted times and heights of tides for Canadian waters.


Stock Status Reports
Scientific advice on the status of marine and aquatic resources.
Nautical publications
Interactive chart catalog of the Canadian Hydrographic Service nautical charts.