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Textsing side-scan sonar, the team found a 60-meter diameter cylinder-shaped object, with a rigid tail 400 meters long. The imaging technique involves pulling a sonar "towfish" -- that essentially looks sideways underwater - behind a boat, where it creates sound echoes to map the sea floor below. On another pass over the object, the sonar showed a second disc-like shape 200 meters away.
TextAt first glance, team leader and commercial diver Peter Lindberg joked that his crew had just discovered an unidentified flying object, or UFO. "I have been doing this for nearly 20 years so I have a seen a few objects on the bottom, but nothing like this," said Lindberg.
Originally posted by quedup
reply to post by haven123
You're clearly not interested so ??????
Thanks for your contribution to the discussion - most welcome!