They have a strong program for teaching/graduating students in commercial shipping and power plant systems. Most graduate with Coast Guard licenses, but they also have non-maritime power systems engineering programs. My son's in this program. They have a huge shipping vessel that they use to do actual training.
One cool item they have (sometimes open to the public) is a multi-million dollar bridge simulator. They can simulate any type of ship (from a coastal barge to a supertanker) and program the simulator for any harbor or port, any weather conditions, time of day, tides, etc. So the students can learn how these ships handle without actually learning the hard way.
Here's a pic of the school in Castine:
http://www.mainemaritime.edu/More on Castine
http://www.castine.me.us/pages/AboutPages/about.htmlLodging in Castine (there are links to the actual B&B's so you can check them out):
http://www.castine.me.us/pages/business/business.htmlIt's really a unique place....it's at the tip of a peninsula, so it doesn't get a lot of drive by traffic.