Thinking ahead to spring Iím working up an inflatable jet project. Iím trying to find a low hour 2 stroke mercury20 jet, but they were discontinued several years back. (Knew I should have grabbed one then!) With the increasing scarcity of this engine what are folks doing for a light weight jet? Is it economically feasible to convert a new Yamaha or older Mercury? Where are folks getting the jet lower ends to fit these? Any other suggestions? I donít want to lug the weight of the 4 stroke.