Ya have to register a jon boat with a trolling motor in MA?

I'm having to sell my bass boat this spring do to my financial situation, and wondering if you have to register a small jon boat with only an electric motor in MA? I have a crawdad i bought used a while back, but like an idiot i didn't get any papers with it. I live in NE CT and do most of my fishing in MA but wasn't sure how they do things in MA

Yes you do. Everything you need to know right here.
http://www.mass.gov/eea/grants-and-tech-assistance/enforcement/environmental-police/boat-rv-and-snowmobile-registration-bureau/

Thanks for the reply Shawn