It is a Yamaha package G3 Yamaha 4 Stroke 90 but 60 at the pump you loose about 30% because of the jet drive. The boat has a tunnel under it so the motor sits higher than the bottom of the transome trailing edge.
I saw a military boat that was simular and they used it to assault a river bank and i though the river where I Moose hunt is shallow and being flat bottom I could run it in shallow water shoot the Moose on the river bank nose the boat up to the bank and roll the Moose onto the forward deck. This outfit works extreamly well and is a hoot to boot!!! I love assaulting my Moose hunting river lol !!! The jet is not to bad on fuel but it is a jet but you know if i was worried about spending money on fuel I would just vegitate at home and get sloppy, lol. You can check these boats out at River Venture in Chilliwack tell Bob Jack sent you.
latter man
J