TCC - On the night of April 7, 2012 many people in Texas City, Texas witnessed mysterious orbs of light hovering in the night sky. The UFOs slowly moved over Lake Moses while making a signature "triangle" shape before disappearing. Some are sure it was some kind of craft, while others just say it was crafty.
Was this just a prank? Does it really look like road flares?
What does everyone think?
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.
The team is waiting until the spring to further investigate their intriguing discovery.
According to Yahoo News, the Baltic Sea is a hotbed for salvaged items.
"Right now, we know about 20,000 objects, mostly shipwrecks, in the Baltic Sea. But I think there may be more than 100,000," sonar expert Ardreas Olsson told Yahoo News. "I'm not sure what you will see when you go down. But I'm excited. It's going to be interesting to see what it is."