This is a 2015 Tracker boat...features extra wide flat bottom 12' long! 2010 Yamaha 15hp 4 stroke engine! Electric start, tiller handle! Good boat, not abused, adult owned, just normal usage and wear! Jet ski trailer included, extra big tires, fits really good on it!  The battery is NOT included! Bought a bigger boat so no longer need this one! Ask any questions you have, bid to win! Good luck and Thanks for looking!