Stand ups are a bitch to learn and if you are older than say 35 forget a stand up. Although I can see how the one person skis can be more exciting. Some scary stories out there - that's for sure. Since my ski is a 3seater, it's a bit difficult to reach underneath and pull the grass out in shallow water, but it can be done. I bought it new but you can find them around used if you are quick. He also needs to return it in the condition he "stole" it in and with a full tank of gas.
About the fastest 2 stroke sit down is the Kawasaki Ultra , I have one it will run 72 with me and I am You should have a decent strong spark. Haig knew the importance of removing all the water from the engine. I do give basic lessons for those who haven't ridden before and so far have not had many problems or issues knock on wood. If they want to cruise the lake tell them to use the pontoon.
Never the MC unless they are experianced. I dont think you are over reacting either. What is Jet Propulsion? We have only covered the big ones that might actually be deciding factors for you. You can probably now see where this is heading. Explores jet-skiing through the waterways of New York.
I wouldn't let anyone borrow any toy I had under any condition. Workshop manual for surviving and repairing Kawasaki Jet Skis. Yamaha are the most technically sound but they are all pretty good - I have a Yamaha but have had them all. The answer is that the action and the reaction act on different things. There are similar volumes covering Sea Doos and other brands of personal watercraft.