Mini Sub detects the presence of something under Lake Ontario that baffled the Army and scientists alike

The Reason

Canadian politicians dropped the whole project saying that it was costing the government a lot of money. So rather than continuing the project, the government decided to buy McDonnell F-101 Voodoo aircraft and Bomarc B missiles from the United States. Canceling the whole project cost 30,000 people when they lost their job because of it.