We dove the wreck Northwestern last Sat. The wreck is locacted off Rogers City,Mi. This is the first time I have ever dove this wreck and I was quite surprised that there was a figurehead that is similar to the Sandusky. The Northwestern was also a Brig and I wonder if both boats were built at the same shipyard. The water temp. was 38 degrees from top to bottom. Very cold but the vis was great. I shot video that turned out very good. Anyway if anyone gets a chance this is a good dive. The depth is 135 ft. and there is a charter boat and dive store in Rogers City. You can access the imfo by going to the web page of Great Lakes Divers.