Shellfish harvesting map
Map of openings and closures of Canadian harvesting areas for bivalve shellfish (mussels, oysters, clams, and scallops).
Contamination closures
This map shows harvesting areas that are closed due to potential contamination. It is updated daily. Eating shellfish from closed areas is illegal and can cause serious illness.
How to use the map
- Quick reference guide for the SHELLI map
For more help, email DFO.CSSPPUB-PCCSMPUB.MPO@dfo-mpo.gc.ca.
This map displays shellfish openings and closures due to potential contamination. For a list of all openings and closures, including seasonal, visit fishery openings and closures.
Please contact your nearest Fisheries and Oceans Canada (DFO) office:
- for information on harvesting regulations in your area, including fishing seasons, size and quota limits
- if you cannot load the map due to local internet connectivity
Related links
- Date modified: