1977 Crestliner Opinions

[Chomper]

Hey guys need your help. I have a guy that wants to trade me this boat for my old trailer, which I am selling anyway. I don't know much about them but I am looking for a beat around boat to pull tubes on in the river. Would something like this be worth the effort to fix up?

http://westmd.craigslist.org/boa/840400895.html