Marie Water Aerodrome (TC LID: CPX8) is located adjacent on the St. Marys River in Sault Ste.

It shares its airspace and waterway with neighbouring Sault Ste Marie International Seaplane Base (FAA LID: MI8) in the United States.

Sault Ste Marie Water Aerodrome services the Canadian Bushplane Heritage Centre, a museum which features many interactive bush plane, forestry, and aerial firefighting exhibits.

Several aircraft are also under restoration at the centre, notably a De Havilland Fox Moth with the registration C-FBNI.

[2] This article about an airport in Ontario is a stub.