A Lone Ship on Lake Superior

I went out to the little boardwalk behind the lighthouse and took a look out at Lake Superior. As I scanned the horizon, I saw this ship. Unfortunately I couldn't get a good idea of what it was other than it's an American Steamship ship.

I pulled my zoom back a bit to give a good shot of the lonely ship against the forboding skies.

An attempt to get a closeup of the ship. Unfortuately it was too dark and I couldn't steady my camera that much.