HERON BAY

• CAHBY
• Latitude: 48.6455
• Longitude: -86.315
• Great Lakes
• Port in Canada

Location: Heron Bay ON Canada

As of my knowledge cutoff date in October 2021, there is no major marine port known as "Heron Bay" in Canada that serves commercial shipping or large-scale marine transport needs. Heron Bay in Ontario is a small community located on the northeastern shore of Lake Superior, close to Pukaskwa National Park. It is not known for having a significant commercial or industrial port facility.

Typically, significant marine ports in Canada include:

• Port of Vancouver: Located on the west coast, it is Canada's largest and most diversified port, handling cargo from the Pacific Ocean.
• Port of Montreal: Situated along the St. Lawrence River in Quebec, it's one of the largest inland ports in the world.
• Port of Halifax: Located on the Atlantic coast in Nova Scotia, it is known for being one of the deepest and largest natural harbors in the world.
• Port of Prince Rupert: Also in British Columbia, noted for its deep-water harbor and intermodal railway facilities connecting to the Canadian National Railway network.

If Heron Bay is the specific location you are interested in, it might be best to clarify exactly how it is related to marine activities, as it appears to be more pertinent to recreational or small-scale local marine endeavors rather than significant commercial port activities.

For the most accurate and updated information, consulting local resources or official Canadian transport and infrastructure sites would be advisable.