By Capt. Paul (Eclogite) on Sunday, June 1, 2008 - 07:39 pm:
Maybe that other island is Atlantis?????
Seriously though; a possible explanation is that the middle island could be Isle Royale, with the island marked "Isle Royale" being Isle St. Ignace, which is located much further north towards Nipigon. That would be the only explanation I could come up with.....