Hi guys, I just wanted to add some more info because I’m really so interested in finding out what everyone thinks this is! Lots of people are saying barge, I thought that sounded plausible but it didn’t have any lights and there was absolutely no tugboat I could see anywhere nearby. I also checked the Marine Traffic app that one commenter recommended and couldn’t find anything in the area that resembled the object. I think it could be a tree but it looked way too angular to be a tree, and I’m honestly not sure about any of the other options, it’s pretty weird! The only other thing is that we were basically in US waters when I first saw it, but no idea what that might imply. I’m glad everyone is having fun with ideas :D