Mass. Maritime donated boat auction
 

Check the inventory list, some really nice boats on there if you are looking.
http://www.maritime.edu/index.cfm?pg=4464

I was looking at the list of boats and noticed a Century for sale. Brought back memories of my Dads..loved that boat, and boy could that baby move! 72, 22ft Century Buccanner-Buchaneer.....Thanks for the post

MMA Auction
 

Nice boats and trailers, in some cases. Be very aware before heading to Otis that most are very tired and lived in the salt. Good deals can be had. I bought a tandem axle bunk on the cheap and towed it up to Winnie to use as my yard trailer for ten years before it was sold w/boat. The brake lines had previously been snipped and the lights didn't work when I went to pick it up, but, I brought along a new set, wires and all, that I simply zip tied until reached home.
fyi, roller trailers were all crap. rollers were sun backed and split, and the pins were rusted.
Good luck

Yes , I too would be Leary of most of the power boats on there.
Only because I've gone through having one that lived in salt.
There are some good sale boats though.
Edit: some good Sail boats also!