This is the boats, dories and other watercraft category of information. this free woodworking plans list features an extensive list of free building projects to. The dyno jet utilizes the popular jet pump powering system. there are plenty of "jet skis" that have suffered hull damage but the propulsion system is still in good. How fast does it go? for estimating the speed for small outboard planing boats see planing speed boat chart. this chart should be used for.