I was actually hoping to catch the Algoma Montrealais as she was passing by St. Clair but I missed her by like five minutes. I was thinking about chasing her but I noticed that it wouldn't take long for the Munson to pass St. Clair.
The Munson is one of those ships that I like. She has the beauty of a classic laker and is likely to stick around for a few more years.
There are spots in St. Clair where you can get the head shot but they aren't as many as Port Huron.