We did not take these photos from our aircraft. If we are 3,600 feet we are liable to get nosebleeds since we are not used to even that extreme height.
Our son and his family recently flew from Winnipeg to Toronto on West Jet. About an hour into the flight Mike thought he might be close to Ignace and looked out the window at just the right time to see Ignace pass underneath the aircraft.
He snapped a a couple of pictures with his iphone and voila, here is Ignace from 36,000 feet. (you can even see our seaplane base)