2006 Mercury 115 four stroke. 2013 ez loader trailer with surge brakes. We have used this awesome boat for 4 years camping on Sproat Lake. Original owner had it on same lake. Lots of under seat storage. Pop up change/ porta potty room under back lounger. Fish finder. Cd. player with usb. Only thing not working is fuel guage that stopped working last time out. Fuel tank is clear plastic and visible so not a huge issue.